HP DV6500 Coprocessor Problem

Oct 24, 2009

I have an HP DV6500 with an AMD TL-64 processor and the NVidea GeForce 8400M GS graphics card. It's the rs085av model.

I recently installed Windows 7 Pro 32 bit, and I managed to install all the drivers except for two items. It shows "Coprocessor" and "Unknown Device" as incorrectly installed. I don't know what the Unknown device is, but it might be my cd drive (slimtype DVD A DS8A1P ATA), which also isn't working. Also not working is my Ethernet port, which is on the motherboard.

So, if anyone knows what drivers I need to grab to get those to work, or if I need to reinstall the chipset, I would love to know.

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nVIDIA MCP77 - Management Unit

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