How to disable the onboard video?
Changed Init Display setting in BIOS.
Disabled Display Adapter in Device Manager.
Installed PCI-Ex Video Card, loaded driver for it.
No help from Gateway, no help from ATI Sapphire.
Monitor only works when connected to onboard video port.
Ok, finally got a vision tek radeon hd3650 to work on the gateway gt5082 machine. i tried like so many to disable video and add a digital card to run a new lcd display. had many problems and took several hrs of try and testing. funny thing is i was trying so many things out of frustration im not sure exactly what the final steps to get it working were. i would try this first. 1 remove the existing nvidia 6000 driver via device manager. shutdown the pc and unplug. 2. reboot and go into bios. set init video -> to pciex slot. Also change the escd option to reset extended info in bios. - this is what is causing the conflict with the interrupt assignments. 3 add the new video card in pciex slot and connect the digital monitor and cable. Fire up the pc. This should now work. Any questions just ask. cbc
Confirm the card works in another system to eliminate it as a suspect. Try a beefier power supply in the machine (sometimes these 300 to 350 watt supplies just cant hang when an addon card is installed). Check the BIOS settings and make sure that the PCI Express slot resources are active for the card. If the card uses a power connector, make sure it is connected. Keep us posted.
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Yes, the change was saved. In fact, after installing the new VidCard, BIOS automatically changed it to: PCI-Ex. And, I checked it several times later.
Init Display is set to: PCI-Ex.
Wow, I have the SAME computer, and the SAME problem, and Iv done everything that he did. Question though, how do I check the BIOS settings for the PCI slot? When I go to BIOS I go into PnP Configurations right? well theres nothing about PCI slot settings there so under what submenu would it be?
What do you have the Init Display set to in BIOS?
when you disabled the onboard VGA in Bios did the hange get saved?? try again & see if it gets saved.
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