Windows 10 won't boot up. (Logon UI.exe application error)

[MemoryMetal]

http://imageshack.com/a/img922/1768/epwuRA.jpg

So I did something kinda silly, I took out the cable from my onboard video and plugged it into my discrete gpu (gtx 750). Now when I try to boot up I see that error message, which in English is The instruction at 0x00007FF913EAEB42 referenced memory at 0x00007FF013EB29E0. The memory could not be written. If anyone knows what I should do, that would be great. Thank you.

 

[Laptop_Nerd]

Hi,

Please do try these troubleshooting steps that may help in solving the issue, the error has something to your with your graphics card.
- Try to do a clean install of your graphics card driver from Safe Mode.
- While the laptop is booting up, repeatedly press on F8 until it loads Advanced Boot Options and select Safe Mode with Networking.
- Once in Safe Mode, go to Device Manager and uninstall the graphics card driver.
- Do check Programs and Features as well and uninstall anything related to your graphics card.
- Next is to download and install the latest graphics driver from the manufacturers site.
- Do reboot your PC once the latest driver has been installed.
- Once done do test or observe if the same problem will persist or not.
- If all these will not work you'll need to reinstall Windows 10.

 

[MemoryMetal]

Hi,

Please do try these troubleshooting steps that may help in solving the issue, the error has something to your with your graphics card.
- Try to do a clean install of your graphics card driver from Safe Mode.
- While the laptop is booting up, repeatedly press on F8 until it loads Advanced Boot Options and select Safe Mode with Networking.
- Once in Safe Mode, go to Device Manager and uninstall the graphics card driver.
- Do check Programs and Features as well and uninstall anything related to your graphics card.
- Next is to download and install the latest graphics driver from the manufacturers site.
- Do reboot your PC once the latest driver has been installed.
- Once done do test or observe if the same problem will persist or not.
- If all these will not work you'll need to reinstall Windows 10.

Hi, I actually simply took out the graphics card, booted up the PC with just my iGPU, it booted up. Then I shut down my PC, and plugged in my graphics card. Now it works fine.