Getting deleted data and getting data off dead disk drives that will not boot up

Recovering data from a hard drive that will no longer boot up in a computer

https://www.ccleaner.com/recuva

How to get data off drives that will not boot up

It’s possible your computer’s hardware is still in good working order, but can’t boot into Windows. Maybe the bootloader is corrupted, or maybe driver issues are giving you a black screen rather than the familiar Windows desktop.

remove the hard drive from the computer and plug it into another working machine to access your data. To do this, you’ll need a SATA to USB cable, docking station, or external hard drive enclosure—plus a screwdriver and whatever other tools are necessary to open your PC.