FIX CS2 VAC ERROR

[󠀡󠀡 ⁧⁧ne1ques]

I was able to solve the vavle anti-cheat problem. If you get an error with this text "Some of your game files have been detected to have no signatures or invalid signatures. You will not be able to join VAC secure servers. Please verify your launch options, check correctness of your game installation, restart the game and try again." Just do it like this. Go to this path: Steam\steamapps\common\Counter-Strike Global Offensive\game, then delete the "bin" folder and then check the integrity of the game files. All the guides that I met here did not help me, only my method helped to solve this problem. I used google translator, sorry if it's not clearly written somewhere.

[Kamehameha]

still not work for me. any other solution ?

[󠀡󠀡 ⁧⁧ne1ques]

Several methods that I found on the internet.

Method #1
Try disabling gaming performance monitoring software. For example, FPS Monitor or MSI Afterburner. Sometimes, they might conflict with CS2 files.

Method #2 (for NVIDIA video cards)
If nothing happens after starting CS2, then start PowerShell as an administrator and enter one by one:
dir "$env:systemroot\system32\driverstore\filerepository\*NvCameraEnable.exe" -rec |% {& "$_" off}
dir "$env:programfiles\nvidia corporation\*NvCameraEnable.exe" -rec |% {& "$_" off}
Attention, these actions are at your own risk.

Method #3
The game may launch, but when searching for a match, the error "Some of your game files are not signed, or their signatures are invalid" will be displayed. You need to update the steamservice.dll file, which has a duplicated version.

Go to the main Steam folder and open the "bin" folder.
Find steamservice.dll and copy.
Go to — Program Files (x86) — Common Files — Steam.
Paste the file and confirm the replacement.


Well, everyone advises to update all the drivers on the PC.