The most common solution for the corrupted folder is using the CHKSK command. Step1. Open a command prompt as an administrator. Step2. Enter the CHKDSK command in the command prompt: “chkdsk /f g: “. And make sure to replace the letter “g” with the letter of the drive that’s corrupted. Step3.Hit “Enter”. You can perform this operation for both internal and external hard drive folders. Once executing the above command, Windows will perform a scan on the drive. During the scan process, it will also resolve the problem simultaneously.