Fatal system error

[anhadsingha]

I'm getting the following error as soon as I log in to windows xp

https://ibb.co/hcmRa7

 

[ex_bubblehead]

Start here:

https://support.microsoft.com/en-us/help/156669/how-to-troubleshoot-a-stop-0xc000021a-error-in-windows-xp-or-windows-s