If you are unable to log on Windows due to LogonUI.exe error, then pressing Ctrl+Alt+Del key will allow access. This trick do not work once. But repetition might be fruitful.

I am making a new thread as updating my other thread with the same question is futile. Anyhow, yesterday when I went to start up my computer, I suddenly got an application error for the LogonUI.exe program.

Because it happened before the login screen appeared, it rendered me unable to log into my computer. It always came up with a different error code each time I restarted my computer. Keep in mind that prior to receiving this error I had done nothing for this error to occur. I made no changes to my computer besides allowing an update to install, which I cannot for some reason get uninstalled. I am unsure of what specific update it is.

Disabling all of my services in Safe Mode and then rebooting the computer will cause it to start up normally, but if I enable either all of my 3rd party services or all of my Windows services, the computer will present me with the same LogonUI.exe application error, but with a different error code. It is too much work trying to narrow down which service is causing issues. I tried System Restore. For some dumb reason, my only restore point (which is weird) is somehow 'corrupt'.

System Restore is non-functional. I tried the SFC /scannow command in an elevated Command Prompt. No help there. I tried Startup Repair, and it couldn't be bothered to do anything useful. I am looking at the Windows Event Viewer in Safe Mode and I am looking at the application error logs. As expected, there are a lot of errors for the LogonUI.exe program, and each error log records that the faulting application is LogonUI.exe (surprise, surprise) at C: WINDOWS System32 LogonUI.exe but it also prescribes a faulting module path at C: WINDOWS System32 atidxx64.dll, which I think has something to do with my graphics drivers (as I have AMD graphics).

Is there any way I can replace these files? The problem is that the AMD video card drivers have somehow been corrupted. Im going to give you some instructions on not only how to remove them, but also how to clean up the registry, and then help you install the latest drivers. • Boot into Safe Mode with Networking. You do that by turning the power on, and then holding down the F8 key until you get the safe mode menu. • Uninstall all AMD video card items. • Restart your computer, and go back into Safe Mode with Networking • Download • Install and run CCleaner. Download software aircraft performance program free download.

On the left side, there is a registry button, then analyze, and then fix any issues found. • Restart your computer, and go back into Safe Mode with Networking • Download the latest. • Install the new drivers. Surprised me too, since this has been working well for people.

But there is always an exception when it comes to computers. Anyways, I found a page on the Microsoft site. I am posting this for you to read. Mainly to help explain why I am sending you to the AMD website further down the page. How to get passed 'Failed To Load Detection Driver' while installing AMD Catalyst drivers Started on October 2, 2014 Earlier this morning after installing the Windows 10 preview, I ran into this snag when trying to install my AMD drivers for my Radeon card where it will tell me it couldn't finish because of an error involving a 'detection driver'. Given this is a beta and it only came out yesterday I wasn't surprised there wasn't even a question about this yet. The solution however was so simple and it actually is a solution that works in Windows 8/8.1. Christina perri a thousand years download mp4 youtube.