Windows 10: Windows defender stuck at shield screen loading screen after updating to windows 11

I updated to windows 11 yesterday and windows defender has been stuck in its loading screen every time i opened itI went to settings then privacy and clicked windows defender but settings frozeIt has been happening everytimei ran hoards of codes in powershell, restarted pc, double checked if there is another anti-virus, disabled and re-enabled defender twice I searched a lot in the internet but nothing helpsplease help!

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Friends computer freezing at windows loading screen

Ok my friend is having problems with his computer right now. Basically it crashed on the windows loading screen. This is what he told me on MSN.

Now i'm not too sure what the problem is. I suggested doing a repair install with the xp disk (i'll be giving him that tomorrow) but in the mean time do any of you have any ideas?

 

Stuck on Windows Loading Screen

i have an old pc . i have installed a graphic card . it working fine when i newly format my pc but untill i shut down & turn power off . after i switch on my pc back it stuck on loading screen , sometimes on bios flash screen ,Sometimes it boot up then my pc freeze .when i removed graphic card it boot up & works fine . this problem is haunting me for months . i don't know which parts in my pc damaged. is it graphic card or motherboard or ram or cpu or hdd . i'm lost here..

 

Windows 7 black screen of death

I read a report a little while ago that said the black screens were nothing to do with updates but due to a malicious program (it hit more than just windows 7 users - vista, xp and 2000 were also prone to the black startup screen of death if infected). My windows 7 install is fully up-to-date and i've never had the black startup screen.

Just run some decent anti virus and you should be safe (i suggest microsoft security essentails since it's free and pretty decent). When you've installed an anti-virus i'd suggest doing a full scen to be sure there's nothing there.