On Sun, 26 Dec 2010 11:12:17 +0000, Russell L. Harris wrote:
> I am tossing into the dumpster the last two motherboards which I
> purchased -- Asus M3A78-T (AMD64) and Asus P5Q-EM (i386) -- because of
> video problems. I purchased the boards because of the long-life solid
> capacitors. (Motherboard life typically is limited by deterioration of
> conventional electrolytic capacitors with age and heat.)
>
> With the M3A78-T, the POST screen displayed a cross-hatch pattern of
> horizontal and vertical red and green lines with a variety of monitors,
> both CRT and LCD. The pattern also is visible in terminal mode outside
> of X. Three trips back to Asus did not cure the problem.
>
> With the P5Q-EM, the display goes blank ("out of range" message on the
> monitor) when X starts.
(...)
I don't think you need a new board but digging a bit more about your
current problems. What would I check?
- BIOS update (check if there is any new BIOS revision for your board)
- Video card (if you are using an external card, just try with another
one, if you are using an embedded card, just test with an external one)
- PCI-e slot (if your VGA is external, try by swapping the card into
another free pci-e slot)
- Cables (DVI cables can do weird things, just try with another or even
try with the VGA input/cable instead of using the digital signal, just
for testing)
Greetings,
--
Camaleón
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