HP Pavilion 23 touch smart desk top.
I'v been having this issue a few months after purchase.
This black screen appears randomly in midst of surfing the internet or while playing games. I don't normaly have the sound on. I cannot confirm if there is any glitch with the sound when it happens.
My computer doesn't slow down or anything abnormal.
It's just annoying
The black screen can last a few second or up to a minute.
Help please.
Al