Please help me fix this

Question

I tried everything from scannow to regedit to DISM, literally nothing seems to work.

Answer 1

Hi, good day!

• When was the last time it worked properly?
• Have you made any changes to your computer recently?

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Please try to download and make sure to run securityhealthsetup.exe as administrator in the support article in the link below. If it doesn't work, please try to restart your computer and wait a few minutes for it to start before checking,

https://support.microsoft.com/en-us/topic/windows-security-app-update-a6ac7d2e-b1bf-44c0-a028-41720a242da3

If this does not work, please check and try Ramesh's accepted solution in the older thread below. People found this helpful.

https://learn.microsoft.com/en-us/answers/questions/3747894/windows-security-stuck-on-black-screen-after-openi?page=1#answers

I look forward to receiving your update and I'm willing to collaborate with you till we resolve the issue. Do keep me informed by clicking "Add comment" below.