{"id":66867,"date":"2020-11-17T11:26:29","date_gmt":"2020-11-17T11:26:29","guid":{"rendered":"https:\/\/www.stellarinfo.com\/blog\/?p=66867"},"modified":"2025-10-25T11:39:10","modified_gmt":"2025-10-25T11:39:10","slug":"repair-bad-sectors-on-sd-card","status":"publish","type":"post","link":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/","title":{"rendered":"Repair Bad Sectors on SD Card"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><?xml encoding=\"utf-8\" ?><p>If your camera SD card has developed bad sectors, then you are on the verge of losing all your favorite photos, videos, or music stored on it.<\/p><p>Bad sectors lead to corruption and consequent data loss. It is frustrating to deal with the problem. Users complain of unsuccessful attempts to repair and recover data from SD cards having bad sectors.<\/p><p>Bad sectors refer to sections on an SD card that are damaged and due to which, your computer may not be able to read or write data stored on these sections.<\/p><h2 class=\"wp-block-heading\" id=\"but-how-do-you-know-your-sd-card-has-bad-sectors?\"><strong>But how do you know your SD card has bad sectors?<\/strong><\/h2><p>There are software like Stellar Photo Recovery that can read the S.M.A.R.T. data of your SD card and reveal the overall health including wearing signs on the media. This also helps you to take a timely backup and prevent data loss.<\/p><p>Either you can check using such software to scan the media for bad sectors or assess through the signs and symptoms given below.<\/p><h2 class=\"wp-block-heading\" id=\"signs-and-symptoms-of-an-sd-card-that-has-bad-sectors\"><strong>Signs and symptoms of an SD card that has bad sectors<\/strong><\/h2><ul class=\"wp-block-list\">\n<li>SD card shows empty or 0 bytes<\/li>\n\n\n\n<li>SD card is not recognized by the camera, smartphone, or computer<\/li>\n\n\n\n<li>You are unable to read or write SD card<\/li>\n\n\n\n<li>Computer asks to format the SD memory card to access it<\/li>\n\n\n\n<li>Windows isn&rsquo;t able to format the SD card<\/li>\n\n\n\n<li>SD card shows bad sector error<\/li>\n<\/ul><h2 class=\"wp-block-heading\" id=\"why-sd-card-develops-bad-sectors?\">Why SD card develops bad sectors?<\/h2><p>Mostly, how you handle your SD card determines its life and health. Look into the below reasons that could have led to bad sectors:<\/p><ul class=\"wp-block-list\">\n<li>Virus infection in the media or computer<\/li>\n\n\n\n<li>SD card is old and has completed its read\/write cycles<\/li>\n\n\n\n<li>Same SD card is used in multiple devices<\/li>\n\n\n\n<li>Improper insertion and ejection of SD card from the device<\/li>\n\n\n\n<li>Removing the SD card without turning off the smartphone or camera<\/li>\n\n\n\n<li>Sudden power failure or system shutdown while transferring files or viewing SD card data<\/li>\n\n\n\n<li>Low-quality SD card<\/li>\n\n\n\n<li>Physical damage, dust, or moisture on SD card<\/li>\n<\/ul><h2 class=\"wp-block-heading has-text-align-left\" id=\"how-to-repair-bad-sectors-in-sd-card\">How to repair bad sectors in SD card<\/h2><p>Here we bring the 8 best ways to repair bad sectors on damaged SD card.<\/p><p>As bad sectors result in data loss, it is important to recover your data using an SD card recovery tool, before attempting bad sector repair.<\/p><p>Later in this post, learn about the best SD card bad sector recovery tool that can restore lost photos, videos, and audio files from a damaged storage drive.<\/p><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"644\" height=\"1024\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2021\/01\/image-103-644x1024.png\" alt=\"Stellar\" class=\"wp-image-70612 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2021\/01\/image-103-644x1024.png 644w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2021\/01\/image-103-189x300.png 189w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2021\/01\/image-103.png 650w\" sizes=\"auto, (max-width: 644px) 100vw, 644px\" \/><\/figure><h3 class=\"wp-block-heading\" id=\"1\"><strong>Method 1: Use Windows &lsquo;Error Checking&rsquo; feature<\/strong><strong><\/strong><\/h3><p>Windows <strong>&lsquo;Error Checking&rsquo;<\/strong> feature scans the storage drives for the file system errors and fixes them. You can use the <strong>&lsquo;Error Checking&rsquo;<\/strong> to fix SD card corruption due to bad sectors.<\/p><p>Follow the below steps to repair corrupt SD card using &lsquo;Error Checking&rsquo;:<\/p><ol class=\"wp-block-list\">\n<li>Connect the SD card to your PC.<\/li>\n\n\n\n<li>In Windows Explorer, right-click on the SD card.<\/li>\n\n\n\n<li>Select <strong>Properties<\/strong>.<\/li>\n<\/ol><figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"260\" height=\"358\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-44.png\" alt=\"Properties window of SD card\" class=\"wp-image-66889 apply-gradient-on-post-images\" style=\"width:286px;height:394px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-44.png 260w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-44-218x300.png 218w\" sizes=\"auto, (max-width: 260px) 100vw, 260px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Properties window of SD card<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Click on the <strong>Tools<\/strong> tab.<\/li>\n\n\n\n<li>Click <strong>Check<\/strong> button.<\/li>\n\n\n\n<li>After the scan process finishes, follow the onscreen instructions to fix the SD card error.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"2\"><strong>Method 2: Use Windows Troubleshooter<\/strong><strong><\/strong><\/h3><p>Try Windows Troubleshooter to fix the SD card with bad sectors. The feature can fix issues related to hardware and drivers.<\/p><p>Follow the below steps to repair bad sectors on SD card:<\/p><ul class=\"wp-block-list\">\n<li>Connect the SD card to PC.<\/li>\n\n\n\n<li>Go to <strong>Start &gt;&nbsp;Settings&nbsp;&nbsp;&gt;&nbsp;Update &amp; Security&nbsp;&nbsp;&gt;&nbsp;Troubleshoot<\/strong><\/li>\n<\/ul><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"522\" height=\"389\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-45.png\" alt=\"Troubleshooter option in Settings\" class=\"wp-image-66891 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-45.png 522w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/image-45-300x224.png 300w\" sizes=\"auto, (max-width: 522px) 100vw, 522px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Troubleshooter option in Settings<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Select <strong>Hardware and Devices<\/strong> and click <strong>Run the troubleshooter<\/strong>.<\/li>\n\n\n\n<li>Wait for the process to finish and next restart your computer. The SD card issue should be resolved.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"3\"><strong>Method 3: Use chkdsk command to repair bad sectors<\/strong><strong><\/strong><\/h3><p>Chkdsk command checks the file system for logical and physical errors. It fixes the error in the volume if used with the <strong>\/f<\/strong> or <strong>\/r<\/strong> parameters. You can also say that it functions as a bad sector repair tool.<\/p><p>First, close all the files on your system to run chkdsk command. Connect the corrupt SD card with the PC and follow the below steps to fix bad sectors in the SD card:<\/p><ul class=\"wp-block-list\">\n<li>Open <strong>This PC<\/strong>.<\/li>\n\n\n\n<li>Under <strong>Devices with Removable Storage<\/strong>, note the assigned drive letter.<\/li>\n\n\n\n<li>Click on <strong>Start<\/strong> and type <em>&lsquo;cmd&rsquo;<\/em> in the search box.<\/li>\n\n\n\n<li>Right-click on <strong>cmd<\/strong> and select <strong>Run as administrator<\/strong>.<\/li>\n\n\n\n<li>A command window opens. Type <em>&lsquo;chkdsk<\/em> followed by the drive letter of the SD card, a colon and \/f. (For example, <em>chkdsk G: \/f, <\/em>here G is the SD card drive letter.)<\/li>\n<\/ul><figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"468\" height=\"237\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Chkdsk-command-in-cmd-window-fix-sd-card.jpg\" alt=\"Chkdsk command line in CMD to fix SD card error\" class=\"wp-image-66893 apply-gradient-on-post-images\" style=\"width:496px;height:251px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Chkdsk-command-in-cmd-window-fix-sd-card.jpg 468w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Chkdsk-command-in-cmd-window-fix-sd-card-300x152.jpg 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Chkdsk command line in CMD to fix SD card error<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Press <strong>Enter<\/strong> key.&nbsp;<\/li>\n\n\n\n<li>Wait for the process to finish and next restart the computer. Chkdsk will check for any logical or physical disk errors in the <strong><a href=\"https:\/\/www.stellarinfo.com\/article\/sd-card-recovery.php\">corrupt SD card and fixes<\/a><\/strong> them.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"4\"><strong>Method 4: Use Diskpart in CMD command<\/strong><strong><\/strong><\/h3><p>Bad sectors in SD cards can also lead to &lsquo;read-only&rsquo; error message. If your SD card is not write-protected, then use diskpart utility to fix the error.<\/p><p>Follow the below steps to fix corrupt SD card using diskpart:<\/p><ul class=\"wp-block-list\">\n<li>Connect SD card to Windows PC.<\/li>\n\n\n\n<li>Click <strong>Start &gt; Run<\/strong>. Type&nbsp;<em>cmd<\/em>.<\/li>\n\n\n\n<li>Next, type&nbsp;<em>diskpart.<\/em> Press <strong>Enter<\/strong>.<\/li>\n\n\n\n<li>Type&nbsp;<em>list volume<\/em>. All connected drives get listed.<\/li>\n\n\n\n<li>Type&nbsp;select volume 2. Here, &lsquo;2&rsquo; represents the letter of your SD card drive.<\/li>\n\n\n\n<li>Type&nbsp;<em>attributes disk clear read only<\/em>&nbsp;and hit <strong>Enter<\/strong>.<\/li>\n\n\n\n<li>Restart your PC. Disconnect and reconnect your SD card.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"5\"><strong>Method 5: Assign a new drive letter<\/strong><strong><\/strong><\/h3><p>An SD card with bad sectors may not be detected by the computer. You may also receive the error message &lsquo;<em>Please insert the disk into drive E:&rsquo;<\/em><\/p><p>Assign a new drive letter to your SD card by following the given steps:<\/p><ul class=\"wp-block-list\">\n<li>Connect the SD card to your PC.<\/li>\n\n\n\n<li>Press the <strong>Windows+R key to open <\/strong>the <strong>Run<\/strong> dialog box.<\/li>\n\n\n\n<li>Type&nbsp;<em><strong>compmgmt.msc. <\/strong><\/em>Hit <strong>Enter<\/strong>.<\/li>\n\n\n\n<li>In the <strong>Computer Management<\/strong> window, under <strong>Storage,<\/strong> select&nbsp;<strong>Disk Management.<\/strong><\/li>\n\n\n\n<li>Right-click on the SD card drive you want to assign a letter.<\/li>\n<\/ul><figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"986\" height=\"708\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Change-drive-letter-path-win-10.jpg\" alt=\"Change Drive Letter and Paths in Disk Management\" class=\"wp-image-66895 apply-gradient-on-post-images\" style=\"width:513px;height:367px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Change-drive-letter-path-win-10.jpg 986w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Change-drive-letter-path-win-10-300x215.jpg 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Change-drive-letter-path-win-10-768x551.jpg 768w\" sizes=\"auto, (max-width: 986px) 100vw, 986px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Change Drive Letter and Paths in Disk Management<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Choose&nbsp;<em><strong>Change Drive Letter and Paths.<\/strong><\/em><\/li>\n\n\n\n<li>A dialog box appears, click on <strong>Change.<\/strong><\/li>\n\n\n\n<li>Check-in<em> <strong>Assign<em> following drive letter.<\/em><\/strong><\/em><\/li>\n\n\n\n<li>Select the letter you want to assign to the SD card. Click <strong>OK.<\/strong><\/li>\n\n\n\n<li>Close the <strong>Disk Management<\/strong> window. Restart the computer, your SD card should be readable now.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"6\"><strong>Method 6: Reinstall the driver<\/strong><strong>s<\/strong><\/h3><p>If even after assigning the drive letter, your SD card is not detected by the computer, try reinstalling the drivers. Follow the below steps to reinstall the drivers on the PC:<\/p><ul class=\"wp-block-list\">\n<li>Right-click on This PC. Click on the <strong>Manage<\/strong> option.<\/li>\n\n\n\n<li>Click the <strong>Device Manager<\/strong> option on the left side.<\/li>\n<\/ul><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"529\" height=\"411\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Device-manager-disk-drives-in-computer-management.jpg\" alt=\"Device Manager in Computer Management\" class=\"wp-image-66897 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Device-manager-disk-drives-in-computer-management.jpg 529w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Device-manager-disk-drives-in-computer-management-300x233.jpg 300w\" sizes=\"auto, (max-width: 529px) 100vw, 529px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Device Manager in Computer Management<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Double-click <strong>Disk Drives<\/strong>. Right-click on the name of your SD card.<\/li>\n\n\n\n<li>Click <strong>Uninstall<\/strong> followed by <strong>OK<\/strong>.<\/li>\n\n\n\n<li>Disconnect the SD card and restart the PC.<\/li>\n\n\n\n<li>Next, reconnect your SD card to PC. Your PC can now detect the SD card.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"7\"><strong>Method 7: Unhide files <\/strong><strong>to recover data<\/strong><\/h3><p>Corruption in an SD card can hide its stored files and folders. You would see the disk size unchanged but with no media.<\/p><p>This method doesn&rsquo;t actually repair bad sectors, but you can recover lost data on it.<\/p><p>So if your <strong>photos and videos have disappeared from the SD<\/strong> <strong>card<\/strong>, try the below steps to unhide them:<\/p><ul class=\"wp-block-list\">\n<li>Connect SD card to computer.<\/li>\n\n\n\n<li>In <strong>Windows Explorer<\/strong>, click to follow <strong>Tools<\/strong>&nbsp;&gt;&nbsp;<strong>Folder options<\/strong>&nbsp;&gt;&nbsp;<strong>View<\/strong><\/li>\n\n\n\n<li>Check in <strong>Show hidden files, folders &amp; drives<\/strong> option.<\/li>\n\n\n\n<li>Uncheck <strong>Hide protected operating system<\/strong> option.<\/li>\n\n\n\n<li>Click <strong>OK<\/strong>.<\/li>\n<\/ul><p>All the stored photos, videos, and audio files should be visible now.<\/p><h3 class=\"wp-block-heading\" id=\"8\"><strong>Method 8: <\/strong><strong>Format SD card to fix bad sectors <\/strong><strong><\/strong><\/h3><p>Formatting deletes all the stored photos and videos stored on SD cards but can also fix bad sectors in the media. It makes your SD card reusable.<\/p><p>You can format the SD card using Windows Explorer or use formatting software such as SDFormatter.<\/p><p>If the SD is of a digital camera, DSLR, or GoPro, format it in the device itself.<\/p><p>Follow the below steps to format SD card using Windows Explorer:<\/p><ul class=\"wp-block-list\">\n<li>Connect the SD card to PC.<\/li>\n\n\n\n<li>Double-click <strong>This PC<\/strong>.<\/li>\n\n\n\n<li>Right-click on your SD card under <strong>Devices and drives<\/strong>.<\/li>\n\n\n\n<li>Select&nbsp;<strong>Format<\/strong> to open the Format window.<\/li>\n<\/ul><figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"431\" height=\"471\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Format-SD-card.jpg\" alt=\"Drive Format box in Windows\" class=\"wp-image-66898 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Format-SD-card.jpg 431w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Format-SD-card-275x300.jpg 275w\" sizes=\"auto, (max-width: 431px) 100vw, 431px\" \/><figcaption class=\"wp-element-caption\"><em>Figure: Drive Format box in Windows<\/em><\/figcaption><\/figure><ul class=\"wp-block-list\">\n<li>Click on <strong>File System<\/strong> box. Select the file system from the options.<\/li>\n\n\n\n<li>Click&nbsp;<strong>Start<\/strong>.<\/li>\n<\/ul><h3 class=\"wp-block-heading\"><strong>Method 9:<\/strong> Recover Lost Photos and Videos using SD Card Bad Sector Recovery Tool<\/h3><p>Get advanced recovery software to retrieve photos, videos, and music files from an SD card that has developed bad sectors.<\/p><p><a href=\"https:\/\/www.stellarinfo.com\/photo-recovery-software.php\">Stellar Photo Recovery<\/a> is a one-off tool that can recover files from such corrupt, formatted, and inaccessible SD cards, microSD card, SDHC, SDXC, memory cards, memory sticks, etc.<\/p><p>The software has both Windows and macOS versions.<\/p><h4 class=\"wp-block-heading\"><strong>Steps to Recover Photos and Videos with <\/strong><strong>Bad Sector Recovery Tool<\/strong><\/h4><p><strong>Step 1:<\/strong> Connect the SD card having bad sectors with your PC or Mac.<\/p><p><strong>Step 2:<\/strong> Click below to download and install Stellar Photo Recovery software on your computer.<\/p><p><strong>Step 3:<\/strong> Launch Stellar Photo Recovery software, and choose the file type you wish to recover. <\/p><figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/public\/image\/catalog\/screenshot\/photo-recovery-win\/photo-standard-screen1.png\" alt=\"Stellar Photo Recovery- Select\"><\/figure><p><strong>Step 4:<\/strong> Select the SD card in the software.<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/public\/image\/catalog\/screenshot\/photo-recovery-win\/photo-standard-screen2.png\" alt=\"Stellar Photo Recovery - Scan\"><figcaption class=\"wp-element-caption\"><em>Figure: SD card removable disk in the software<\/em><\/figcaption><\/figure>\n<\/div><p><strong>Step 5: <\/strong>Toggle on &lsquo;<strong>Deep Scan&rsquo; <\/strong>at the bottom and click <strong>Scan.<\/strong><\/p><p><strong>Step 6: <\/strong>After the scanning finishes, <strong>Preview<\/strong> the found photos and videos and click <strong>Recover<\/strong>.<\/p><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" class=\"apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/public\/image\/catalog\/screenshot\/photo-recovery-win\/photo-standard-screen3.png\" alt=\"Stellar Photo Recovery- Preview\"><figcaption class=\"wp-element-caption\"><em>Figure: Preview window in the software&nbsp;<\/em><\/figcaption><\/figure>\n<\/div><p><strong>Step 7: <\/strong>Next, click <strong>Browse<\/strong> to save the recovered photos and videos from corrupt SD card.<\/p><h2 class=\"wp-block-heading\" id=\"conclusion\">Conclusion<\/h2><p>Now, no need to worry about bad sectors in your SD card that lead to data loss. Follow the 8 methods shared in this post to repair bad sectors in a memory card. Also, make sure to timely recover your stored files and avoid a permanent data loss situation.<\/p><p>You can use Stellar Photo Recovery software that is advanced enough to restore lost photos, videos, and audio recordings from SD cards with bad sectors that become inaccessible or show errors. The software can also retrieve data from formatted storage drives.<\/p><p>Download the free trial of Stellar Photo Recovery, which lets you preview the found photos, videos, and audio from such damaged SD cards. Once satisfied with the scan results, you can choose to recover the files using the registered version.<\/p><p align=\"center\"><a href=\"https:\/\/cloud.stellarinfo.com\/StellarPhotoRecovery-Blog.exe\"><img loading=\"lazy\" decoding=\"async\" class=\" lazyloaded apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/images\/free-download-windows.png\" alt=\"Photo Recovery\" data-src=\"https:\/\/www.stellarinfo.com\/images\/free-download-windows.png\" width=\"220\" height=\"63\"><\/a> <a href=\"https:\/\/cloud.stellarinfo.com\/StellarPhotoRecovery-B.dmg.zip\"><img loading=\"lazy\" decoding=\"async\" class=\" lazyloaded apply-gradient-on-post-images\" src=\"https:\/\/www.stellarinfo.com\/images\/free-download-Mac.png\" alt=\"Photo Recovery Mac\" data-src=\"https:\/\/www.stellarinfo.com\/images\/free-download-Mac.png\" width=\"220\" height=\"63\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If your camera SD card has developed bad sectors, then you are&hellip; <a class=\"more-link\" href=\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\">Continue reading <span class=\"screen-reader-text\">Repair Bad Sectors on SD Card<\/span><\/a><\/p>\n","protected":false},"author":35,"featured_media":66888,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9],"tags":[1691,1689,1690],"class_list":["post-66867","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photo-recovery","tag-corrupt-sd-card","tag-fix-bad-sectors","tag-sd-card-bad-sector-repair","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>8 Ways to Repair Bad Sectors in SD Card<\/title>\n<meta name=\"description\" content=\"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"8 Ways to Repair Bad Sectors in SD Card\" \/>\n<meta property=\"og:description\" content=\"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\" \/>\n<meta property=\"og:site_name\" content=\"Stellar Data Recovery Blog\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-17T11:26:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-25T11:39:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nishat Paiker\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@nishatpaiker\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nishat Paiker\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\"},\"author\":{\"name\":\"Nishat Paiker\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d\"},\"headline\":\"Repair Bad Sectors on SD Card\",\"datePublished\":\"2020-11-17T11:26:29+00:00\",\"dateModified\":\"2025-10-25T11:39:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\"},\"wordCount\":1699,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg\",\"keywords\":[\"corrupt SD card\",\"fix bad sectors\",\"SD card bad sector repair\"],\"articleSection\":[\"Photo Recovery\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\",\"name\":\"8 Ways to Repair Bad Sectors in SD Card\",\"isPartOf\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg\",\"datePublished\":\"2020-11-17T11:26:29+00:00\",\"dateModified\":\"2025-10-25T11:39:10+00:00\",\"author\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d\"},\"description\":\"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg\",\"contentUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg\",\"width\":1000,\"height\":600,\"caption\":\"Repair bad sectors on SD card\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.stellarinfo.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Repair Bad Sectors on SD Card\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#website\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/\",\"name\":\"Stellar Data Recovery Blog\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.stellarinfo.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d\",\"name\":\"Nishat Paiker\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/f52b80c4012cd2f920a3ef7a2d5110464f1dae21c8c4cce75740182b0e0e1dd4?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/f52b80c4012cd2f920a3ef7a2d5110464f1dae21c8c4cce75740182b0e0e1dd4?s=96&d=mm&r=g\",\"caption\":\"Nishat Paiker\"},\"description\":\"Nishat Paiker is an expert technical writer and editor with over 8 years of experience. She has deep knowledge about data recovery and loves to explore new technology and DIY tools. Nishat has keen interest in photography. You will often find her giving photography tips and hacks.\",\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/nishat-paiker-81a31313\/\",\"https:\/\/x.com\/nishatpaiker\"],\"url\":\"https:\/\/www.stellarinfo.com\/blog\/author\/nishat\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"8 Ways to Repair Bad Sectors in SD Card","description":"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/","og_locale":"en_US","og_type":"article","og_title":"8 Ways to Repair Bad Sectors in SD Card","og_description":"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.","og_url":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/","og_site_name":"Stellar Data Recovery Blog","article_published_time":"2020-11-17T11:26:29+00:00","article_modified_time":"2025-10-25T11:39:10+00:00","og_image":[{"width":1000,"height":600,"url":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg","type":"image\/jpeg"}],"author":"Nishat Paiker","twitter_card":"summary_large_image","twitter_creator":"@nishatpaiker","twitter_misc":{"Written by":"Nishat Paiker","Est. reading time":"10 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#article","isPartOf":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/"},"author":{"name":"Nishat Paiker","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d"},"headline":"Repair Bad Sectors on SD Card","datePublished":"2020-11-17T11:26:29+00:00","dateModified":"2025-10-25T11:39:10+00:00","mainEntityOfPage":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/"},"wordCount":1699,"commentCount":0,"image":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage"},"thumbnailUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg","keywords":["corrupt SD card","fix bad sectors","SD card bad sector repair"],"articleSection":["Photo Recovery"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/","url":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/","name":"8 Ways to Repair Bad Sectors in SD Card","isPartOf":{"@id":"https:\/\/www.stellarinfo.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage"},"image":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage"},"thumbnailUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg","datePublished":"2020-11-17T11:26:29+00:00","dateModified":"2025-10-25T11:39:10+00:00","author":{"@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d"},"description":"Learn different free methods to repair bad sectors in SD card. After reading this guide, you can easily diagnose bad sectors in the storage drive. 100 % safe tips.","breadcrumb":{"@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#primaryimage","url":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg","contentUrl":"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2020\/11\/Ways-to-Repair-Bad-Sectors-in-SD-Card.jpg","width":1000,"height":600,"caption":"Repair bad sectors on SD card"},{"@type":"BreadcrumbList","@id":"https:\/\/www.stellarinfo.com\/blog\/repair-sd-card-with-bad-sectors\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.stellarinfo.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Repair Bad Sectors on SD Card"}]},{"@type":"WebSite","@id":"https:\/\/www.stellarinfo.com\/blog\/#website","url":"https:\/\/www.stellarinfo.com\/blog\/","name":"Stellar Data Recovery Blog","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.stellarinfo.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/ef8e0a4720820a8a1a7aa508378cdd0d","name":"Nishat Paiker","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/f52b80c4012cd2f920a3ef7a2d5110464f1dae21c8c4cce75740182b0e0e1dd4?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/f52b80c4012cd2f920a3ef7a2d5110464f1dae21c8c4cce75740182b0e0e1dd4?s=96&d=mm&r=g","caption":"Nishat Paiker"},"description":"Nishat Paiker is an expert technical writer and editor with over 8 years of experience. She has deep knowledge about data recovery and loves to explore new technology and DIY tools. Nishat has keen interest in photography. You will often find her giving photography tips and hacks.","sameAs":["https:\/\/www.linkedin.com\/in\/nishat-paiker-81a31313\/","https:\/\/x.com\/nishatpaiker"],"url":"https:\/\/www.stellarinfo.com\/blog\/author\/nishat\/"}]}},"_links":{"self":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/66867","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/comments?post=66867"}],"version-history":[{"count":33,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/66867\/revisions"}],"predecessor-version":[{"id":186692,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/posts\/66867\/revisions\/186692"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/media\/66888"}],"wp:attachment":[{"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/media?parent=66867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/categories?post=66867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stellarinfo.com\/blog\/wp-json\/wp\/v2\/tags?post=66867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}