Error 0xc000009a

[Eduardo__RD]

Hello guys, I want to know if you can help me. I hadn't played GTA Online on PC for a long time, and I installed it yesterday, but every time I launch the game, I get error **0xc000009a**. I've seen in different videos and forums that disabling the **Battleye** option allows you to enter without any issues, but to play Online, this option is required. However, when I activate it, I get the **0xc000009a** error and on the battleye tab it says [INFO] Blocking the loading of the file: "C:\Windows\System32\mfcore.dll".

How can I solve this problem?

[psykoteky]

Since the location is in windows/system32, you really shouldn't just delete it like those people getting this error due to leftover mods in the game folder.

If I remember correctly that file is part of media feature pack on N/KN windows, or media foundation, etc. I'd try going into windows / optional features and disabling/uninstalling it. Those files 'should' go away. Then try reinstalling it. In the off chance you manually dropped in various media feature pack files to 'fix problems' from long ago.. they may not remove correctly and possibly need some other tinkering.

Can also try the usual dism and sfc /scannow commands to see if that repairs any issues with windows too. Google.

Not sure I'd say 'just download and drop in a new one' unless you found the specific version necessary for that windows version/build. Easier/quicker to try uninstall/disable or repair it via normal microsoft operations first.

Those things are where I'd personally start. /goodluck

[Eduardo__RD]

I found the possible solution if you getting this error, Step 1: go to CMD as administrator and type *sfc /scannow* and then *DISM /Online /Cleanup-Image /RestoreHealth* and if that doesn't work go to CMD as administrator again and type *regsvr32 mfcore.dll* and it should solve the problem.