Desperately need help - Dual Display Screens Blank Out for a Second

  • Thread starter Thread starter bigk
  • Start date Start date
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bigk

I have installed an ATI 700X Pro in an eMachines T6212.
It has an on board X200 Express video card which I disabled in BIOS.
The X700 works find with only a single monitor plugged in. But with dual
displays a strange problem. Each monitor blanks out for a second, usually
while the Hard Drive or DVD Burner is being accessed. Sometimes it seems to
happen as the computer goes over my LAN to access the Internet. Here is
what I've done so far.

1. Lowered refresh rate and the resolution of each monitor. They both
claim to support resolutions up to 12/10 and now I'm running 10/7. The
refresh rate of each is above 70, but I'm running them now at 60.

2. I tried uninstalling the driver and control panel and reinstalling. I
have the latest 5.4 drivers.

3. I have switched the cables so both have been on both connections.

4. I am about to try a fresh install of windows. But I was hoping someone
here could help before I go that far.
 
bigk said:
I have installed an ATI 700X Pro in an eMachines T6212.
It has an on board X200 Express video card which I disabled in BIOS.
The X700 works find with only a single monitor plugged in. But with dual
displays a strange problem. Each monitor blanks out for a second, usually
while the Hard Drive or DVD Burner is being accessed. Sometimes it seems to
happen as the computer goes over my LAN to access the Internet. Here is
what I've done so far.
Click to expand...

Have you checked to see if VPU recover is switched on?

VPU recover basically resets the graphics card engine if a problem is
detected like. When it happens it will make the system appear as though
it's frozen temporarily and the monitor will blank for a second before
normal operation resumes again.

YOu could also try checking the ACEEventLog in the Event Viewer. This
will tell you if there are any problems with the Video card.

Lastly do you know what temperature the card is running at? It might be
a temperature related issue?
 
Thanks for answering my question...

jasonb said:
Have you checked to see if VPU recover is switched on?
Click to expand...

I tried this and it did not fix the problem.
VPU recover basically resets the graphics card engine if a problem is
detected like. When it happens it will make the system appear as though
it's frozen temporarily and the monitor will blank for a second before
normal operation resumes again.

YOu could also try checking the ACEEventLog in the Event Viewer. This
will tell you if there are any problems with the Video card.
Click to expand...

I did not find an ACEEventLog in the event viewer.
Lastly do you know what temperature the card is running at? It might be a
temperature related issue?
Click to expand...

I do not know the temp.
 
Just to update ...

I called Tech Support again and they escalated my issue. The upper level
tech support guy said he'd never seen this before and said return it or
request warrantee service. I returned/exchanged it and now with a new card,
all is working just fine. for now





BigK said:
Thanks for answering my question...

jasonb said:
Have you checked to see if VPU recover is switched on?
Click to expand...

I tried this and it did not fix the problem.
VPU recover basically resets the graphics card engine if a problem is
detected like. When it happens it will make the system appear as though
it's frozen temporarily and the monitor will blank for a second before
normal operation resumes again.

YOu could also try checking the ACEEventLog in the Event Viewer. This
will tell you if there are any problems with the Video card.
Click to expand...

I did not find an ACEEventLog in the event viewer.
Lastly do you know what temperature the card is running at? It might be
a temperature related issue?
Click to expand...

I do not know the temp.
Click to expand...
 
BigK said:
Just to update ...

I called Tech Support again and they escalated my issue. The upper level
tech support guy said he'd never seen this before and said return it or
request warrantee service. I returned/exchanged it and now with a new
card, all is working just fine. for now
Click to expand...

spoke too soon ... it just happened again.


Anyone know how much power this thing sucks from the PSU. My computer has a
smallish 300W PSU all to power 2 optical drives, an IDE drive, 7 USB ports,
2 Firewire Ports not to mention the multiformat Flash Drive and the onboard
stuff (Network, Sound, legacy ports).
 
Have you checked to see if VPU recover is switched on?
VPU recover basically resets the graphics card engine if a problem is
detected like. When it happens it will make the system appear as though
it's frozen temporarily and the monitor will blank for a second before
normal operation resumes again.
Click to expand...

This sounds eerily like behavior I'm seeing in mine, especially when
I hit video apps with a heavy CPU load like DrDivx. How would I know
if it's this VPU recover that's causing the flicker?

Matt
 
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