CPU at 90% average/system interrupts

"Otherwise a clean install without excess software will fix this."

No it won't. People have tried everything including clean installs (as have I) and the problem inevitably comes back. A little search will show you that a massive number of people running nForce3 or nForce4 AMD chipsets are having this same problem. It always has the same symptoms (interrupts are overwhelming one of the CPU cores) and has nothing to do with applications that might or might not be running. Issues with applications are secondary as a result of an overwhelmed system.

Microsoft dropped the ball on this one big time. They knew about these issues during the beta testing stage and did nothing to fix the problem. Or was it on purpose they're screwing AMD for a second time -- first time was the deliberate delay in x64 software and OS drivers so that Intel could catch up. I guess their new CEO is no Steve Jobs, because they're knowingly ignoring serious defects in their product.

I guess they really don't need a few hundred thousand customers who will show them the finger and take up a Mac or move to a Linux solution. If they think I'm going to shell another $1000 to buy new hardware they are sorely mistaken.

I can't seem to get my problem solved i flased the bios using the insyde bios flash i installled all the drivers from hp website for graphics video audio network etc etc n it still aint working fine. My system keeps gettin slower after 35 mins or so.
I have an hp pavillion dv6 1245-dx core 2 duo 2.1 with 3 gb RAM and the graphics card is from realtek

no it doesn't It doesnt have nething to do with excess software or AVG

I instaleed a fesh copy 3 times n these tune up utilities dun work either i am looking for smthing more stable :s

It's usually drivers causing this so, updating everything is good idea and what I've noted about HP laptops is that they are not very compatible with windows 7, they've got so many devices on them that aren't just supported really, and causes all kinds of problems.

I went to hp centre n turns out the problem was due to overheating n not due to driver incompatibility
Gawsh u ppl r such geeks it was a simple thing n u made it sound like such a problem out of yr technicalities and nerdiness huh!

from what i am finding it is the nforce chipset causing this issue there are no processes running extra on my PC but i still get bursts of overwhelming CPU usage on both CPUs. has anyone found a fix for the nforce chipset issues?

sickofit said:

I went to hp centre n turns out the problem was due to overheating n not due to driver incompatibility
Gawsh u ppl r such geeks it was a simple thing n u made it sound like such a problem out of yr technicalities and nerdiness huh!

Well you should have looked at ur hardware temps before asking other questions, Too obv imo