Need help - Screen randomly turning black and hears an "error" noise

Ecxlxrd
Ecxlxrd Member Posts: 2 New User
edited February 2024 in 2018 Archives
My screen randomly goes black and I hear an "error" noise, It doesn't happen when I open it program, it happens at anytime! Sometimes it even minimizes my browser tab when I already maximized it.
I have an Acer Aspire T3-710 desktop, and I'm not sure what to do, please help! 
I don't know that much tech stuff but if you want me to check something about my pc, please tell me how and I'll do it!
Thanks! :D