How To Repair SD Card Or USB in your Computer Or Laptop In Just 5 Minutes Description - I n this article, I will give you simple way to fix or repair your corrupted SD card or Pen drive. Most of us face this problem of a corrupted storage device, but using few steps on "Command Promt" you can fix. If command prompt isn’t your thing, you can also attempt USB drive repair using Windows Explorer. Here are the steps to fix the corrupted pen drive or SD card by assigning a correct drive letter: Connect your storage media to your computer. Right Click on My Computer/This PC. Click Manage in the drop down menu. Click Disk Management in the left side and wait for a few seconds so that Windows can load the Virtual disk service. Right Click on your storage media and click Change Drive Letter and Paths. Click the drive letter (it will turn blue) and click Change . Select the drive letter from the drop-down list. Click Ok. ...