I have a desktop too, an old one again. It's a Dell Optiplex 755, but a Core 2 Quad and not a Duo. 80 GB SATA HDD, 2GB DDR II, no optical drive....
I have an old HP Compaq 6510b laptop with 3 GB DDR II RAM, 80 GB Hard drive (still working fine), running Windows 7 Pro. I had installed speedfan...
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