You can run Windows Startup Repair to fix Unable to boot the System with error code 0x490, if Boot Manager is damaged or corrupted.

Users who have Windows installed under Boot Camp may experience a problem where mysterious files appear in the trash and cannot be deleted.

If Windows 11/10 is not able to boot or startup, Automatic Startup Repair will diagnose & fix issues. It will scan system files, Registry settings, configuration settings, etc.

Here’s how to make everything right if your master boot record was erased. How to fix the MBR The main way to fix the MBR is to use a command prompt and run the bootrec.exe command.

(This is a repost -- I originally posted the text below in the OS forum a couple of weeks ago, but got zero responses. Maybe this is the more appropriate place to get some advice)Hi all. Here's ...

Edit the boot.ini file. Just be careful you don't remove the wrong one. I usually first label them WinXP Boot 1 and WinXP Boot 2. Find out which one is the right one and then remove the other ...