[Driver problems]

Can you post the Hardware IDs? You can find them by double-clicking the Unknown, selecting the Details tab, and choosing Hardware IDs from the drop-down menu. The first (and the second maybe) will do fine.

Cheers

I got it sorted out now. Thanks for all of your help. Got the great Windows XP running on my desktop now problem-less.

[Driver problems]

According to this http://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf , all 4 versions use Intel® Q35 Express Chipset (ICH9DO), so it's probably one of the last two. It's probably the last, but I can't say it for sure.

You might want to wait around for another answer.

Cheers

Worked like a charm. Now my problem is I can't connect to the internet on that computer. I have been looking online I think maybe my Ethernet driver is not working. I went to device manager and Ethernet is in the unknown category. Also tried the first driver on dell website and no love.

[Driver problems]

According to this http://www.dell.com/downloads/global/products/optix/en/opti_755_techspecs.pdf , all 4 versions use Intel® Q35 Express Chipset (ICH9DO), so it's probably one of the last two. It's probably the last, but I can't say it for sure.

You might want to wait around for another answer.

Cheers

Thanks. Will give this a try. Can't hurt. Will post back if it does or doesn't work.

[Driver problems]

So I'm trying to install Windows XP from USB. I get to the point where it checks my C drive and says it can't find anything or something to that effect. I have been reading online that I need the sata drivers in the install ISL. When I attempt to put them in using nlite this is what shows.

Which is not a driver for Dell Optiplex 755. My service tag is:544jyf1

Got my drivers from here http://www.dell.com/support/troubleshooting/us/en/19/servicetag/544jyf1?s=BIZ

Any help would be great. Thanks.