Windows 10: Multiple Errors when trying to start a game

Hello,im having troubles with starting up the game Rainbow six Siege.it used to work fine but one day it decided to give me multiple errorswhen i try to start up the game it says "The procedure entry point agsCheckDriverVersion could not be located in the dynamic link library" this happens after trying to open the game after 2 tries the first try after reinstalling the game it opens but after half a minute or less it crashes and give me the error code "0xc000009a" i have tried multiple things, such as : clean installing the game, clean installing ubisoft game launcher, checking my anti virus i

:)

 

0xc000007b error of games

Hi Giuliano,

The error that you received usually appear when you're trying to run a 32-bit application or program on a 64-bit operating system. This may also appear when you're not running the application as administrator or there could be other software with virus infection
or corrupted files that are causing this issue.

For us to isolate and address this problem, we would like to know the following:

• Were you able to open those games before?
• If yes, were there any changes made or updates installed before you start receiving this error?
• What were the changes made or updates installed?

Noting the troubleshooting steps that you've already tried, we suggest uninstalling and reinstalling one of the games in which the error appears and see if you still encounter the same error after the reinstallation.

Looking forward to your reply.

Regards.

 

Multiple Boot Managers and/or active partitions error

I don't know what you did to fix previously but with the commands above should rebuild the the partition unless the partition itself is corrupted preventing you to run those commands.
Let's try another way:

1. Download the Macrium Rescue disk: MacRescue.iso - Google Drive
2. Using a USB stick to create a bootable USB with: Rufus - Create bootable USB drives the easy way
3. Boot up the PC with UEFI Mode and follow the screen shots to rebuild the EFI System partition.
   NOTE: The title must show: ..... Win PE 10 [UEFI] for step 3 to work since your Windows installed with GPT disk.

IMPORTANT: make sure you use the correct disk in step 2, in your case is disk 1

 

Trying to launch game, receiving error code: 0xc000007b

Hi,

There are a lot of possible reasons why you are getting this error code: 0xc000007b when launching a game. One of which is having a corrupted game file. To help you resolve this concern, we need to collect more information. Kindly answer the questions below:

• Are you experiencing the issue with your other games?
• Have you made any changes on your computer prior to this concern?
• What are the troubleshooting steps you have done so far?
• Have you tried uninstalling and reinstalling the affected game?

Meanwhile, we suggest that you run the troubleshooter for Windows apps. This can help remove problems with an app from Microsoft Store. To do this, kindly refer to the link below:

Click here