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- HP Community
- Desktops
- Desktop Boot and Lockup
- Boot error; "install operating system"

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08-01-2024 09:03 AM
While attempting to resolve the error "precomp.exe" which prevented my installation of a soccer game although not really sure of how, I entered into my computer system settings and eventually compressed one of my (additional) system drive (the one with minimum size) and went further to turn on in the DEP setting , the second option (sth like that!) by the guide of the windows help. And suddenly my pc's window appearance changed to an unusual look, yet I restarted my pc as recommended by the setting.
And then the rest happened!
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