1. What OS are you running? Windows 7 Home 3. What specific errors are you getting? Black screen with the error LogonUI.exe The cryptui.dll is missing you need to reinstall. 4. Can you login in Normal Mode? No 5. Can you login in Safe Mode? No 6. Do you know what video card you have? No What I have tried so far: I tried he Win 7 CD repair but no issues were found I ran the cfs/scannow but no issues found. No restore point available. I tried reinstalling regsvr32 credui.dll I do get successful but still did work.
