Hello @Никита Мурыгин,
Thank you for taking time to post this issue in Microsoft Q&A forum.
I think there are two main aspects, either VS is not installed or configured well on your machine, or some other applications/extensions/Windows OS affect VS.
For VS itself
- Open VS Installer > More > Repair. After finishing repairing VS, run
devenv /ResetSettings
inDeveloper Command Prompt for Visual Studio
. - Try to reboot your machine and run VS as administrator.
For other impacts
- Check if you installed any third-party extensions/applications/antivirus which may affect VS. Disable them temporarily and start VS again.
- Run
devenv /SafeMode
inDeveloper Command Prompt for Visual Studio
to start VS in safe mode. If VS starts and works correctly, then the issue is caused by impacts outside of VS. - Sometimes the color issue is caused by GPU drive, try to confirm that the GPU drive works well.
- Update Windows OS and make sure that there's no Windows Update error.
- Is there any limit(permission limit) on your machine?
BTW, did you change anything special like modifying Windows Registry, removing some system files, changing Environment variables and renaming some files/folders?
Sincerely,
Tianyu
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