After install AVG Driver Updater and BreachGuard, have no sound and YT is very slow

AVG Protection
3

Hello Huiming,
Thank you for contacting AVG Community Support.
We understand that you faced issue with AVG Driver Updater and  and BreachGuard.
We are really sorry to know this. We'll certainly check and help you out.
Upon checking, we see that you have already contacted our concern team via chat.
If you have any other concerns, please feel free to reach us again.
Thank you.

1

I bought AVG Driver Updater and BreachGuard to update my drivers on a Asus Desktop. After that, I lost all sound for the desktop and YT is very slow. It drives me crazy. How can I get back to my original status.

2

Hello Huiming,
Thank you for contacting AVG Community Support.
We understand that you faced issue with AVG Driver Updater and  and BreachGuard.
We are really sorry to know this. We'll certainly check and help you out.
Upon checking, we see that you have already contacted our concern team via chat.
If you have any other concerns, please feel free to reach us again.
Thank you.