{"id":30062,"date":"2026-08-26T10:49:08","date_gmt":"2026-08-26T05:19:08","guid":{"rendered":"https:\/\/www.stellarinfo.co.in\/blog\/?p=30062"},"modified":"2026-08-27T10:00:11","modified_gmt":"2026-08-27T04:30:11","slug":"pen-drive-only-showing-32-mb","status":"publish","type":"post","link":"https:\/\/www.stellarinfo.co.in\/blog\/pen-drive-only-showing-32-mb\/","title":{"rendered":"Pen Drive Showing Only 32MB? Why It Happens and How to Recover Your Data"},"content":{"rendered":"<p class=\"summary-box\"><b>Summary:<\/b><span style=\"font-weight: 400;\"> Most pen drives displaying 32 MB have not actually lost any data. What has failed is the reported capacity, not the storage behind it. A corrupted partition table, damaged firmware, a failing controller, a counterfeit chip built with less capacity than advertised, malware, and a bootable USB tool that leaves part of the drive unallocated can each produce the same result. Several safer options are worth trying before reformatting, including a straightforward check to see whether the memory chip is genuine. This article sets out which fixes actually work, from CHKDSK to other Windows built-in tools, and marks the point where DIY troubleshooting ends and professional <strong><a href=\"https:\/\/www.stellarinfo.co.in\/\" target=\"_blank\" rel=\"noopener\">data recovery<\/a><\/strong> becomes the better option. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Picture a drive advertised as 128 GB that suddenly shows up as 32 GB in Windows 10 File Explorer, with no obvious explanation for the change. <\/span><span style=\"font-weight: 400;\">This is the situation one user described on the <\/span><a href=\"https:\/\/techcommunity.microsoft.com\/discussions\/windows10space\/why-does-my-usb-have-less-space-than-it-says\/4428304\" target=\"_blank\" rel=\"noopener nofollow\"><strong>Microsoft Community Hub<\/strong><\/a><span style=\"font-weight: 400;\"> after using the drive to create a bootable Windows installation disk. The reduced capacity occurred after the drive was connected to a Mac as well, and even a standard format failed to restore the missing space.\u00a0<\/span><\/p>\n<div class=\"green_note\">\n<p><strong>\u2705 The Missing Space Hasn&#8217;t Actually Disappeared<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">What most users overlook at this stage is that the missing 96 GB has not actually disappeared. It is still there on the drive, <\/span><b>unchanged<\/b><span style=\"font-weight: 400;\">. Windows has simply stopped recognising that portion of it as usable space.<\/span><\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">Anyone who has used a drive to create a bootable USB will likely recognise this pattern, and it tends to lead to the same incorrect assumption: that the missing storage means the files are permanently lost. That is not the case. A<\/span><b> pen drive showing 32 MB<\/b><span style=\"font-weight: 400;\"> instead of its rated capacity is a more extreme version of the same problem, but the cause and fix remain the same, no matter how small the reported figure appears. The sections below explain why this happens and set out the steps required to restore the drive to its full capacity. <\/span><\/p>\n<h2><b>Why a Large USB Drive Suddenly Shows as 32 MB<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">USB drives can lose their reported capacity without warning, and neither the brand nor the advertised storage size offers much protection against it. Firmware corruption, malware, and improper partitioning cause most of these cases, including the familiar scenario where a drive used to create a bootable USB ends up showing only the boot partition. A <\/span><b>pen drive showing 32 MB<\/b><span style=\"font-weight: 400;\"> instead of its actual capacity is one of the clearest signs of corruption, typically pointing to one of several underlying causes. <\/span><\/p>\n<ul>\n<li><b>Virus Infection: <\/b><span style=\"font-weight: 400;\">Within a few seconds, a computer infected with malware can transfer the virus to a pen drive. The virus plants its files into the pen drive while corrupting the partition table. Depending on how badly damaged the pen drive is at that time, it may no longer appear, may show a different file system, or may lose access to its data entirely. In this case, running an antivirus on the pen drive may cause further damage to the data and even make some recoverable data unrecoverable.<\/span><\/li>\n<li><b>Firmware Corruption: <\/b><span style=\"font-weight: 400;\">A pen drive&#8217;s firmware is the small set of instructions that determines how it reads and addresses its own memory. Removing the drive mid-transfer, losing power during a write, or interrupting a firmware update can damage this instruction set. Once damaged, the controller falls back to a safe, minimum-addressing mode to remain operational, and at this point Windows begins reporting 32 MB instead of the actual capacity.\u00a0<\/span><\/li>\n<li><b>Controller Failure: <\/b><span style=\"font-weight: 400;\">A pen drive&#8217;s controller chip connects the <strong><a href=\"https:\/\/www.stellarinfo.co.in\/flash-memory\/improvements-in-key-performance-characteristics.php\" target=\"_blank\" rel=\"noopener\">flash memory<\/a><\/strong> to the computer and handles every read and write request that passes through it. A partial failure in this chip still restricts access to most of the memory array. The drive continues to be detected by the system, but only the small portion the controller can still manage, which explains the sharp drop in reported capacity.\u00a0<\/span><\/li>\n<li><b>Counterfeit Drive: <\/b><span style=\"font-weight: 400;\">A drive labelled 128 GB does not always contain that much storage. Some pen drives run on low-capacity chips with firmware altered to report a size far beyond what the chip can physically store, for example, a 4 GB chip made to appear as a 64 GB drive. These drives function normally at first, since the fabricated capacity table allows data to be written up to the false limit. Problems begin once the stored data exceeds the chip&#8217;s real capacity, and from that point on, older files get overwritten, and the reported capacity keeps dropping, sometimes down to as little as 32 MB.\u00a0<\/span><\/li>\n<li><b>Unallocated Space: <\/b><span style=\"font-weight: 400;\">Why does a drive with unallocated space look smaller than it should? The missing capacity has not been assigned to any file system or partition, so no data can be written to it until this is done. A deleted or resized partition is the usual cause. Bootable USB tools are frequently responsible as well, since they create a small boot partition and leave the rest of the drive untouched. File Explorer only counts the allocated portion, which explains the reduced capacity shown on screen.<\/span><\/li>\n<\/ul>\n<h2><b>How to Verify Whether a Pen Drive&#8217;s Storage Chip Is Genuine<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Fake capacity chips are rigged at the firmware level, so the drive reports far more storage than it physically contains.<\/span><\/p>\n<div class=\"yellow_note\">\n<p>\u2139\ufe0f<strong> Three Warning Signs<\/strong><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"> A generic model name without specific manufacturer details is one warning sign. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">Vague or inconsistent vendor and product IDs give the drive away as a second. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">An empty S.M.A.R.T. information page, showing no health data at all, seals it as a third.<\/span><\/li>\n<\/ul>\n<\/div>\n<p><span style=\"font-weight: 400;\">A quick copy-and-paste of a few files will not confirm anything, since it only checks a small fraction of the drive. A full write-and-read surface scan using random data properly verifies that the exact data written is read back correctly from every sector. Formatting the drive is another useful check. A genuine drive should not shrink further or throw formatting errors, so either of those is worth treating as a red flag.<\/span><\/p>\n<h2><b>Safe Recovery Steps to Try Before Reformatting<\/b><\/h2>\n<div class=\"yellow_note\">\n<p><strong>\u26a0\ufe0f Stop Using the Drive First<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">The moment a pen drive starts showing 32 MB and the data becomes inaccessible, the priority is to stop using the drive, as continued use risks overwriting any data that could still be recovered. Windows already includes a couple of built-in tools worth trying before anyone reaches for a reformat.<\/span><\/p>\n<\/div>\n<h3><b>Fix File System Errors<\/b><\/h3>\n<div class=\"border rounded-xl p-3\">\n<p><strong>\u2705 CHKDSK Steps<\/strong><\/p>\n<ol>\n<li>Connect the pen drive to the computer.<\/li>\n<li>Type &#8220;cmd&#8221; into the Windows search bar to open Command Prompt.<\/li>\n<li>Type\u00a0<strong><kbd>chkdsk X: \/f<\/kbd><\/strong>, with X replaced by the letter Windows has assigned to the drive, and press Enter.<\/li>\n<\/ol>\n<p>This can fix <strong><a href=\"https:\/\/www.stellarinfo.co.in\/blog\/file-system-corruption-recovery-causes-tools-step-by-step-guide\/\" target=\"_blank\" rel=\"noopener\">file system corruption<\/a><\/strong> and restore access to files that went missing for that reason. <span style=\"font-weight: 400;\">It will not, however, restore files that were deleted before the fault occurred.\u00a0<\/span><\/p>\n<\/div>\n<h3 class=\"mt-3\"><b>Restore Hidden Files<\/b><\/h3>\n<div class=\"border rounded-xl p-3\">\n<p><strong>\u2705 ATTRIB Steps<\/strong><\/p>\n<ol>\n<li>In Command Prompt, type\u00a0<strong><kbd>ATTRIB -H -R -S \/S \/D X: *.*<\/kbd><\/strong>\u00a0(replacing X with the correct drive letter) and press Enter.<\/li>\n<li>Once the command finishes running, close the window and check the drive to confirm whether the missing files have reappeared.<\/li>\n<\/ol>\n<\/div>\n<h2 class=\"mt-3\"><b>Is Your Data Still on the Drive?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">When a USB drive shrinks to 32 MB, the data is most likely still present. How much of it can be recovered depends on the nature of the damage. If the data becomes inaccessible, Windows built-in troubleshooting tools can help resolve logical problems, such as partition table corruption, file system errors, or a missing drive letter.<\/span><\/p>\n<div class=\"yellow_note\">\n<p><strong>\ud83d\udea8 Using These Tools Incorrectly Carries Risk<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Using these tools incorrectly, however, carries the risk of further data loss.<\/span><\/p>\n<\/div>\n<p><span style=\"font-weight: 400;\">Instead of seeking a quick fix, <strong><a href=\"https:\/\/www.stellarinfo.co.in\/company\/contact.php\" target=\"_blank\" rel=\"noopener\">contacting a professional data recovery service<\/a><\/strong> is the more reliable route when the underlying cause is physical, such as <strong><a href=\"https:\/\/www.stellarinfo.co.in\/kb\/how-to-fix-hard-drive-firmware-corruption-issues.php\" target=\"_blank\" rel=\"noopener\">firmware corruption<\/a><\/strong> or a bad sector, as this adds considerable complexity to the recovery process. <strong>Professional data recovery experts<\/strong> begin with a media inspection to assess the drive&#8217;s health and check for signs of tampering, which helps determine the extent of the damage and the most suitable recovery approach. <strong>Stellar Data Recovery<\/strong>, for instance, has access to proprietary tools for physical data extraction.<\/span><\/p>\n<div class=\"yellow_note\">\n<p><strong>\u26a0\ufe0f Even So, Recovery Has Its Limits<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">A drive with a fake or counterfeit capacity carries a significantly reduced chance of full recovery.<\/span><\/p>\n<\/div>\n<h2><b>Final Thoughts: When It Is Time to Call In the Experts<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">A <\/span><b>pen drive showing 32 MB<\/b><span style=\"font-weight: 400;\"> can feel like a disaster, but panic causes more damage than the original fault ever could. Every extra read or write attempt chips away at the odds of a full recovery. The drive needs to stop being used the moment the fault appears, with expert help stepping in before anything else does.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This is the kind of case <strong>Stellar Data Recovery<\/strong> was built for. Three decades of experience across every drive type, proprietary tools designed for physical extraction, and a structured process running from diagnosis through to secure recovery combine to give files the strongest possible chance of recovery, without adding further risk to what remains recoverable.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A wrong capacity reading does not have to be the end of the story for the files behind it.<strong> Stellar Data Recovery<\/strong> brings the tools, the process, and the track record needed to recover them.<\/span><\/p>\n<p><b>Call 1800 102 3232 now. The sooner recovery starts, the better the odds.<\/b><\/p>\n<blockquote><p><strong>For more help with common pen drive issues, explore these related guides on identifying, troubleshooting, and recovering data from pen drives:<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/www.stellarinfo.co.in\/blog\/pen-drive-vs-flash-drive-difference\/\" target=\"_blank\" rel=\"noopener\">Pen Drive vs Flash Drive: What\u2019s the Difference<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/www.stellarinfo.co.in\/blog\/how-to-fix-pen-drive-not-detected-issue\/\" target=\"_blank\" rel=\"noopener\">How To Fix Pen Drive Not Detected Issue<\/a><\/strong><\/li>\n<li id=\"title\" class=\"fw700\"><strong><a href=\"https:\/\/www.stellarinfo.co.in\/blog\/recover-deleted-files-from-pen-drive\/\" target=\"_blank\" rel=\"noopener\">How to Recover Deleted Files from Pen Drive<\/a><\/strong><\/li>\n<li id=\"title\" class=\"fw700\"><strong><a href=\"https:\/\/www.stellarinfo.co.in\/blog\/how-to-recover-data-from-bootable-pen-drive\/\" target=\"_blank\" rel=\"noopener\">How to Recover Data from Bootable Pen Drive<\/a><\/strong><\/li>\n<\/ul>\n<\/blockquote>\n<h2><b>Frequently Asked Questions<\/b><\/h2>\n<pre><b>1. Is There Any Way to Recover Data After Formatting a Pen Drive?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">Formatting does not always eliminate the chance of recovering data, though this depends on the formatting method used and whether any new data has already been written to the pen drive. The flash drive should be taken out of service, and a professional pen drive data recovery company should be contacted before any new information is saved to it.<\/span><\/p>\n<pre><b>2. How Can Wrong Capacity Readings on a Pen Drive Be Prevented?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">Pen Drives should be bought from reputable manufacturers and authorised sellers, avoiding unusually low-priced drives with questionable capacity claims. Regular backups of important data also help prevent permanent data loss in the event of a capacity or hardware failure.\u00a0<\/span><\/p>\n<pre><b>3. How Long Does Professional Data Recovery From a Pen Drive Take?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">Recovery time depends on the cause and extent of the failure. Logical issues such as partition or file system corruption may take less time to resolve than physical problems involving the controller, firmware, or flash memory. A professional evaluation is needed to determine the expected recovery time.<\/span><\/p>\n<pre><b>4. Why Does a Pen Drive Show Error Code 43?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">Error Code 43 appears in Windows Device Manager when Windows halts a device after detecting a problem. The cause may lie with the device, its driver, or the connection.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Unplugging and reconnecting the pen drive, or trying a different USB port, can sometimes resolve the issue. If the error persists and the data is important, users should avoid reformatting or repeated attempts to fix it. A professional <strong><a href=\"https:\/\/www.stellarinfo.co.in\/services\/pen-drive-recovery.php\" target=\"_blank\" rel=\"noopener\">pen drive data recovery service<\/a><\/strong> should be consulted instead.<\/span><\/p>\n<pre><b>5. What Does \"USB Device Not Recognised\" Mean?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">This error indicates that Windows is unable to recognise or establish contact with the connected USB device. Possible causes include issues with the connection, the driver, or the device. If the flash drive contains important data, repeated attempts to format it should be avoided, and professional assessment should be sought instead.<\/span><\/p>\n<pre><b>6. Can CHKDSK Fix a Pen Drive Showing Only 32 MB?<\/b><\/pre>\n<p><span style=\"font-weight: 400;\">CHKDSK can detect and correct certain file system inconsistencies, but it cannot restore a drive&#8217;s capacity or resolve issues caused by hardware, firmware, or controller faults. A <\/span><b>pen drive showing 32 MB<\/b><span style=\"font-weight: 400;\"> because of a damaged partition table may see some improvement from CHKDSK, but a drive reduced to that size by firmware corruption or a failing controller will not. Since CHKDSK&#8217;s repair options modify the file system, the utility should be used cautiously, particularly when recovering hard-to-access files.<\/span><br \/>\n<script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [{\n    \"@type\": \"Question\",\n    \"name\": \"1. Is There Any Way to Recover Data After Formatting a Pen Drive?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Formatting does not always eliminate the chance of recovering data, though this depends on the formatting method used and whether any new data has already been written to the pen drive. The flash drive should be taken out of service, and a professional pen drive data recovery company should be contacted before any new information is saved to it.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"2. How Can Wrong Capacity Readings on a Pen Drive Be Prevented?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Pen Drives should be bought from reputable manufacturers and authorised sellers, avoiding unusually low-priced drives with questionable capacity claims. Regular backups of important data also help prevent permanent data loss in the event of a capacity or hardware failure.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"3. How Long Does Professional Data Recovery From a Pen Drive Take?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Recovery time depends on the cause and extent of the failure. Logical issues such as partition or file system corruption may take less time to resolve than physical problems involving the controller, firmware, or flash memory. A professional evaluation is needed to determine the expected recovery time.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"4. Why Does a Pen Drive Show Error Code 43?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"Error Code 43 appears in Windows Device Manager when Windows halts a device after detecting a problem. The cause may lie with the device, its driver, or the connection. Unplugging and reconnecting the pen drive, or trying a different USB port, can sometimes resolve the issue. If the error persists and the data is important, users should avoid reformatting or repeated attempts to fix it. A professional pen drive data recovery service should be consulted instead.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"5. What Does \"USB Device Not Recognised\" Mean?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"This error indicates that Windows is unable to recognise or establish contact with the connected USB device. Possible causes include issues with the connection, the driver, or the device. If the flash drive contains important data, repeated attempts to format it should be avoided, and professional assessment should be sought instead.\"\n    }\n  },{\n    \"@type\": \"Question\",\n    \"name\": \"6. Can CHKDSK Fix a Pen Drive Showing Only 32 MB?\",\n    \"acceptedAnswer\": {\n      \"@type\": \"Answer\",\n      \"text\": \"CHKDSK can detect and correct certain file system inconsistencies, but it cannot restore a drive's capacity or resolve issues caused by hardware, firmware, or controller faults. A pen drive showing 32 MB because of a damaged partition table may see some improvement from CHKDSK, but a drive reduced to that size by firmware corruption or a failing controller will not. Since CHKDSK's repair options modify the file system, the utility should be used cautiously, particularly when recovering hard-to-access files.\"\n    }\n  }]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Summary: Most pen drives displaying 32 MB have not actually lost any data. What has failed is the reported capacity, not the storage behind it. A corrupted partition table, damaged firmware, a failing controller, a counterfeit chip built with less capacity than advertised, malware, and a bootable USB tool that leaves part of the drive [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":21700,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[39],"tags":[535,1778,1773,1777,1774,234,1780,1779,1775,1776],"class_list":["post-30062","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flash-drive","tag-pen-drive-data-recovery","tag-pen-drive-not-showing-full-capacity","tag-pen-drive-showing-32-mb","tag-pen-drive-showing-less-capacity","tag-pendrive-showing-32-mb","tag-stellar-data-recovery","tag-stellar-pen-drive-data-recovery","tag-usb-drive-data-recovery","tag-usb-drive-showing-32-mb","tag-usb-showing-32-mb","has_thumb"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why Is My Pen Drive Showing 32 MB Instead of Full Capacity?<\/title>\n<meta name=\"description\" content=\"Pen drive showing only 32 MB? Learn why the capacity is reduced, how to restore its full size, and when professional data recovery is needed.\" \/>\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.co.in\/blog\/pen-drive-only-showing-32-mb\/\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Is My Pen Drive Showing 32 MB Instead of Full Capacity?\" \/>\n<meta property=\"og:description\" content=\"Pen drive showing only 32 MB? Learn why the capacity is reduced, how to restore its full size, and when professional data recovery is needed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stellarinfo.co.in\/blog\/pen-drive-only-showing-32-mb\/\" \/>\n<meta property=\"og:site_name\" content=\"Stellar Data Recovery Blog - Tips and Solutions\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/stellardatarecoveryIN\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-26T05:19:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-27T04:30:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stellarinfo.co.in\/blog\/wp-content\/uploads\/2023\/08\/stellar-logo-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"407\" \/>\n\t<meta property=\"og:image:height\" content=\"247\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Somdatta De\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Somdatta De\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Why Is My Pen Drive Showing 32 MB Instead of Full Capacity?","description":"Pen drive showing only 32 MB? Learn why the capacity is reduced, how to restore its full size, and when professional data recovery is needed.","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.co.in\/blog\/pen-drive-only-showing-32-mb\/","og_type":"article","og_title":"Why Is My Pen Drive Showing 32 MB Instead of Full Capacity?","og_description":"Pen drive showing only 32 MB? 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