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motherboard, graphics card problem

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Original Message
Name: crog18
Date: April 28, 2005 at 05:12:10 Pacific
Subject: motherboard, graphics card problem
OS: XP
CPU/Ram: 512 ddr pc2100
Comment:

Please can someone help.

I have recently bought a gigabyte ga-7n400 pro 2 motherboard and installed all things correctly. The problem is the graphics card doesn't power up when computer is switched on. I have found out that the motherboard only takes 1.5v graphics cards. I have tried a g-force mx440 and an ati radeon 9250 8x agp. Both cards are working as i've tested them in my older machine. Does anyone know the problem. Is it that the cards are a higher voltage or what. How do you know what voltage cards are, non of them say.

Also I have looked for anything within the case that might be shorting it but nothing!
Please help.


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Response Number 1
Name: jam
Date: April 28, 2005 at 05:25:52 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

"I have recently bought a gigabyte ga-7n400 pro 2 motherboard and installed all things correctly"

Obviously you haven't....

Asus A7N8X-X
1800+ @ 8 x 210MHz
768MB PC3200
Asus A9550 128MB/128-bit
Gamer Edition
WinME/WinXP Pro


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Response Number 2
Name: aceisaneight
Date: April 28, 2005 at 10:44:17 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

how do you know everything is connected right? lights? fans spinning? eh!?

Please keep us updated so we know if we helped you or not.


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Response Number 3
Name: cliffpage
Date: April 28, 2005 at 13:51:51 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

when mobo makers say it needs 1.5v graphics cards they are saying that you can not use a graphics card below 4x AGP compatability. That is because old 2x AGP graphics cards need 3.3 volts.
The graphics cards you have tried are definitely not 2x max and should be suitable.
I do not understand why mobo makers can't spell it out a bit better.
I had the same problem establishing what it really meant a couple of years ago when I bought a ASUS A7V8X which went on about 1.5volt cards only


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Response Number 4
Name: crog18
Date: April 29, 2005 at 01:16:11 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)


So if its not that, do you think it is possible that i have a dud motherboard. Maybe the agp slot is dud. I can't think of anything else it could be but its cost me loads of money and really don';t know what to do.


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Response Number 5
Name: crog18
Date: April 29, 2005 at 02:36:10 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

Everything boots up except the graphics card, but have noticed i don't get the beep from the hard drive????


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Response Number 6
Name: crog18
Date: April 29, 2005 at 02:39:00 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

noticed ram led on board is orange, is this normal.

Please help someone I so need to find out what is causing the problem.


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Response Number 7
Name: crog18
Date: April 29, 2005 at 05:20:52 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

The ram I am using is 2 x 256MB Infineon PC 2100 DDR266 Memory Modules, does this work in the board?


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Response Number 8
Name: crog18
Date: May 4, 2005 at 07:47:44 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

Please help someone.


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Response Number 9
Name: aceisaneight
Date: May 4, 2005 at 08:12:27 Pacific
Subject: motherboard, graphics card problem
Reply: (edit)

you can use Dual Channel DDR400/ 333/ 266- 184pin


Please keep us updated so we know if we helped you or not.


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