Hi I'm starting to have some performance problems since yesterday, The last thing I did before this started was try to install a SATA HDD wich was never detected in the bios, my motherboard is an AsRock K8Upgrade VM800
wich supports up to 2 SATA harddrives at 1.5 Gb/s and my new HDD is 160Gb at 3.0 (maybe that's why it's not detected) anyway... Before stalling the HDD I took the chance to strip my Motherboard and take all the dust with a soft brush, When I was on the bios to check the SATA I enabled Cool & Quiet then realized the HDD was not detected so I just shuted down and took the HDD and turned on my PC with everything normal, then I realized it was slowing down everytime I open a program and even when Wiondows start (before even login in) I opened Sysinternals Process Explorer and realized there was a process called "Interrupts" that takes about 80% of my CPU everytime I open any program.
I repaired my registry with "Registry Mechanic" and defrag and scandisk like two weeks ago, also scaned my PC with Kaspersky, Windows Defender and Ad-Aware.
I need help cause this is really driving me crazy
Motherboard: AsRock K8Upgrade VM800
CPU: AMD Sempron 2800+
VGA: Nvidea GeForce 6200 256Mb
IDE1: 2x HDD 80Gb
IDE2: CDRW and DVD ROM
Extra: Case Vent, Another vent below the VGA
Thanks for reading