Hello H Kim,
Thank you for reaching us out with your concerns. We regret to hear about the inconvenience caused to you. Could you let us know which AVG program are you using and which version of AVG it is? Did you try to boot your PC to safe mode as described in this Microsoft support article. Thank you.
AVG update last night & now pc won't boot up! Won't even load Windows 10, just blackscreen! What the heck do I do?
Hello H Kim,
Thank you for reaching us out with your concerns. We regret to hear about the inconvenience caused to you. Could you let us know which AVG program are you using and which version of AVG it is? Did you try to boot your PC to safe mode as described in this Microsoft support article. Thank you.