Did you copy your files to an external storage source? Power: Is your laptop plugged into a reliable power outlet?
Restart the computer and immediately tap the BIOS/Boot Menu key. This is usually depending on your motherboard manufacturer. format c drive
The most common way to format the primary drive is during a clean Windows installation: Did you copy your files to an external storage source
In simple terms:
select volume X (Replace "X" with your actual target drive letter) format fs=ntfs quick Use code with caution. format c drive