Hello,
I am using Dell XPS one 2710 running Windows 8. The screen started flickering since morning and nothing can be done. I tried running system restoreic without success.
When I ran the diagnostic the following errors came up
Fail PSA V4220 Error 2000:0332. Video memory - video memory integrity test discrepancy
Fail PSA V4220 Error 2000:0142. Hard drive 0 - Long self test unsuccessful
Please I need help on how to fix this.