hi there guys and girls
would love some feedback on what could be wrong with my machine.
resolution has changed upon boot and horizontal lines now appearing with colour and characters on some screens. Please see images attached - from phone camera
computer has progressively become more slow over last 2 months. i am thinking either virus of video/graphics card
any input would be appreciated - 4 yr old machine. Dell purchase, has avast, malware + mcafee installed
Thanks for any help
tim perth australia
Edited by hamluis, 24 February 2013 - 07:19 AM.
Moved from XP to Internal Hardware - Hamluis.