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Problem with auto switch to VGA onboard?

Last response: in Graphics & Displays
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September 20, 2012 12:04:18 AM

My computer seems to be normal. But sometimes I shutdown to go to sleep, and next day, when I start my computer, monitor is black with "no signal". I see my case is having light so I try to take monitor cable and put to VGA onboard display (NOT SHUTDOWN), It's OK, computer's still running. Its auto switch to VGA onboard instead of my ATI card. I have to take out the CMOS battery for a minute to make everything goes normally.

Sometimes when I kick the electric cable and shut down computer instantly. It have the same problem like over.

My system:
FOXCONN A7DA 3.0
AMD Althon II X3 450
G.SKILL 4GB (2x2GB)
Hitachi 320GB
XFX Double D HD 6870
FSP Blue Storm Pro 500W



//Sorry for my poor English. Hope that everyone knows what I'm talking about :( 
a c 103 U Graphics card
September 20, 2012 1:12:10 AM

The first thing you should check is go into the BIOS and set the primary graphics adapter to PEG or PCIE...and save this should prevent it from switching over to the onboard on you...let me know if this helps.
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September 20, 2012 1:24:02 AM

drums101 said:
The first thing you should check is go into the BIOS and set the primary graphics adapter to PEG or PCIE...and save this should prevent it from switching over to the onboard on you...let me know if this helps.


BIOS change nothing :)  My PC is OK. But sometime (over a week or more) it have trouble :( 
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a c 103 U Graphics card
September 20, 2012 1:29:45 AM

try updating your BIOS...download the latest one from foxconn's website and flash it in the BIOS...it seems like a BIOS bug to me.
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September 20, 2012 1:37:39 AM

drums101 said:
try updating your BIOS...download the latest one from foxconn's website and flash it in the BIOS...it seems like a BIOS bug to me.



It's auto switch to VGA onboard instead of my AMD card is still in PCI-e. Is it bug of BIOS?
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a c 103 U Graphics card
September 20, 2012 3:32:00 AM

yea that seems like a bug in your BIOS bc Its doing it at random
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September 20, 2012 5:06:14 AM

drums101 said:
yea that seems like a bug in your BIOS bc Its doing it at random


I sent ticket to mainboard support :D  Maybe they have ideal for my trouble :D 
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September 20, 2012 2:50:46 PM

Best answer selected by nqh2508.
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a c 103 U Graphics card
September 20, 2012 3:30:32 PM

goodluck let me know if they help at all
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a c 271 U Graphics card
September 20, 2012 6:06:41 PM

This topic has been closed by Mousemonkey
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