In the Computer Management window, click on "System Tools" and then select "Device Manager". 9. Create a Shortcut For frequent users, creating a shortcut can be very handy: ...

If you see Invalid system disk, Replace the disk and then press any key when you try to boot into Windows, here are a few troubleshooting suggestions you want to try.

If you cannot open the Device Manager in Safe Mode, follow these steps: Press the Ctrl + Shift + Esc keys to open the Task Manager. Click on the Run new task option and type devmgmt.msc. Click OK.