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  1. RJSmith92

    Windows 7 PCI bus and memory ranges in Device Manager.

    Hello, I looked in device manager on my netbook that has no dedicated graphics card (so no dedicated VRAM) and uses shared system RAM as it’s video buffer, the following memory ranges have been assigned to the on board card - Link Removed If I then change the view in device manager to...
    • RJSmith92
    • Thread
    • device manager graphics card memory ranges netbook pci bus resources shared ram system memory video buffer windows
    • Replies: 1
    • Forum: General Computing
  2. R

    Windows 7 No sound (code 10 error) windows says I have best drivers, any help?

    Hey first time on forum (got recommended here by a friend) I built myself a new computer about 3 months ago and the sound worked fine up until about 3 weeks ago, then one day i lost all use of my headphone 3mm ports and could only get sound through my HDMI cable via my monitors built in...
    • RougeR
    • Thread
    • asus audio drivers bios update code 10 device manager drivers error fix hdmi headphones high definition audio motherboard new computer pci bus sound issue system specs troubleshooting uninstall drivers user permissions windows 7 windows update
    • Replies: 6
    • Forum: Windows Help and Support
  3. P

    Windows 7 Base System Device and Coprocessor Drivers missing for hp dv718us (Code 28)

    I have recently installed Windows 7 to my HP dv2718us and am missing drivers. For all listed below I get "The drivers for this device are not installed. (Code 28)" Base System Device Location: PCI bus 1, device 9, function 2 Base System Device Location: PCI bus 1, device 9, function 3...
    • pillpusher
    • Thread
    • base system code 28 coprocessor device manager drivers hardware issues pci bus updates windows 7
    • Replies: 9
    • Forum: Windows Help and Support
  4. M

    Windows 7 Base System Device??

    I just installed Windows& from Vista. I have a HP Pavilion dv9930us notebook with a 64bit OS. Everything seems to be working fine except my nvidia video card driver cant be detected and also I am getting TWO control panel errors Base System Device Location: PCI bus 9, device 9, function 3...
    • mlavoie83
    • Thread
    • 64bit os base system device compatibility control panel device manager driver driver update error hardware issues hp pavilion installation notebook nvidia pci bus support system errors troubleshooting video card vista upgrade windows 7
    • Replies: 1
    • Forum: Windows Help and Support
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