Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600 mode

H

Hits

New Member
Hi there all,

I have an ASUS M2N-Sli Deluxe mother board with a AMD Athalon 62 x2 (Dual Core) 2800Mhz 5600+ Cpu, With Nvidia nForce 570 SLI MCP Chipset and 2x nVidia 8600 GT 256RAM. I have been using this set up for over 2 years.

Just last week the fans on my Graphics cards over heated and kinda melted for no reason, I wasnt watching a movie nor was i playing a game. Due the fan on the GPU melting i orders some new ones ie NorthQ (NQ-3860A). The fans work fine and are keepint the GPU cool enough, But i cant detect and of the cards on device manager and i cant change the resolution nor can i load nVidia control panal so i can change the resolution from there and set up the SLI cponnection.

I have also found that with the second GPU When put in the PCI slot comes up with Green lines and a very very unclear picture.


Can any one please help me as i have the computer connected to a 32 inch lcd tv and it hurts my eyes, besides that i cant watch any movies
:(((((

Thanks in advance Hitesh
 

My Computer

System One

Re: Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600

Oh yeah I forgot to tell you that i am using Windows Vista 64 bit Home Premium version
 

My Computer

System One

Re: Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600

Hello Hits,
Did you fit a new fan to the old graphics card ?.
 

My Computer

System One

  • Manufacturer/Model
    Self Build
    CPU
    QX9650 (black box) [email protected]
    Motherboard
    Asus P5Q Premium
    Memory
    8GB-4x2GB Corsair Dominator DDR 2-1066
    Graphics card(s)
    2 x ASUS EAH 4870 X 2 (Quad)
    Sound Card
    Supreme FX 2
    Monitor(s) Displays
    Fujitsu Siemens 22inch flat screen
    Screen Resolution
    1680x1050
    Hard Drives
    150 Gig WD Raptor 300 Gig Maxtor 300 Gig Maxtor, (External)
    PSU
    CoolerMaster 1000
    Case
    CoolerMaster N-Vidia stacker 830
    Cooling
    Noctua NH-U12P x 1x120mm fan, 6x120mm case fans
    Mouse
    Logitech G5
    Keyboard
    Logitech G15
    Internet Speed
    20Mbps
    Other Info
    Audio FX Pro 5+1 gaming head set
Re: Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600

Yes i have i have also fitted them they are the NorthQ NQ-3860A fans
 

My Computer

System One

Re: Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600

If the card got so hot, that it melted the fan, i would say the card is not a lot of good.
Have you tried one card at a time ?.
 

My Computer

System One

  • Manufacturer/Model
    Self Build
    CPU
    QX9650 (black box) [email protected]
    Motherboard
    Asus P5Q Premium
    Memory
    8GB-4x2GB Corsair Dominator DDR 2-1066
    Graphics card(s)
    2 x ASUS EAH 4870 X 2 (Quad)
    Sound Card
    Supreme FX 2
    Monitor(s) Displays
    Fujitsu Siemens 22inch flat screen
    Screen Resolution
    1680x1050
    Hard Drives
    150 Gig WD Raptor 300 Gig Maxtor 300 Gig Maxtor, (External)
    PSU
    CoolerMaster 1000
    Case
    CoolerMaster N-Vidia stacker 830
    Cooling
    Noctua NH-U12P x 1x120mm fan, 6x120mm case fans
    Mouse
    Logitech G5
    Keyboard
    Logitech G15
    Internet Speed
    20Mbps
    Other Info
    Audio FX Pro 5+1 gaming head set
Re: Have got 2 NVidia 8600 GT but none show on device manage and am stuck in 800x600

It does sound like at least one of your cards may be dead. I had something similar when I had two 7600GT's in SLi. One of them developed a fault and I had to go back to using a single card.

Have you tried using them one at a time?
 

My Computer

System One

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