I have a windows 7 hp pavillion slimline with an amd processor and im having issues. Whenever i boot it up it starts to REALLLY lag and i check the resource monitor and my ram and physicle memory is fine but my gpu spikes to 100% and i dont know why. I dont have many junk files or programs and im pretty sure i dont have a virus. I cant afford a new computer or motherboard with a better gpu and no software i download to try to fix it seems to help. WHAT SHOULD I DO?!?!