A USB drive not showing up is a common Windows problem that can frustrate a user to the core. Imagine working hours on a project, then saving it in your external USB drive, and when you finally ...

CHKDSK utility tool within the command prompt is another built-in tool on Windows that can quickly detect USB drive errors. This tool can easily detect the bad sectors and fix casual disk errors.

If you’re faced with the problem that your SD card or USB drive suddenly shows as unallocated in Disk Management or even stops working on your Windows 11/10 PC, this post is intended to help you.