New
#11
See how much cpu usage you have - task manager - performance - if it should be around idle, and it isnt - its a background process that shouldnt be running using the cpu. Check under processes, and if somethings running reboot - it should fix it temporarily.
I think in doing the clean install you havent loaded all the drivers, and or in the correct sequence - this is more than likely the problem - did it come with a recovery disc if so use it to reinstall w7 to factory settings.
Or go here and to your support page and see if you can configure where you went wrong - http://h10025.www1.hp.com/ewfrf/wc/s...roduct=5103993
Or you could try this first - put your w7 install dvd in the drive first - so it can copy the files.
Next click start - type CMD in the search press enter - right click and select run as administrator - type this in the window SFC /scannow.