While you wait for answers, we may have found some information which could help you.
Click here for Monitor Screen Problemhow can i fix a packard bell utowsan mswhql n ?
How can I fix my vga connector on Proview MA-782KC / Proview 700p?
acer hdmi v273hl--several lines down?
Lack of sound through monitor?
How can I fix my cpi sm 50?
how to solve a problem of system error e004?