Here E is the letter of the USB or external drive – or any drive for that matter – where you would like to scan for errors and repair the errors if found. So make sure you replace it with the correct ...

CHKDSK, or CheckDisk, scans a hard drive for errors that can affect the integrity of the device. The command-line application inspects the drive for lost file fragments, cross-linked files and bad ...

Sometimes, your microSD card is not working, regardless if you have already cleaned it up or plugged it into another device. In fear of it being damaged or corrupted, you buy another one which ...