nissanman
Posts: 247 +2
Hi all
Recently, my friend gave me his computer so i could upgrade the hard drive for him. I upgraded his hard drive from his old 80gb to a new 320gb.
For some reason, in Windows XP Pro SP2, the cpu usage is constantly high. It fluctuates between 60 and 70% at idle.
I read around on the internet and some people downloaded a program called Microsoft Process Explorer to tell them what process is using the cpu. It turns out that 'Hardware Interrupts' was causing their problem. I download the Process Explorer and it turns out that the 'Hardware Interrupts' process is whats using the CPU on my friends computer aswell.
What does this mean? Why is this process using the cpu so much while the system is idling?
I tried reinstalling windows which didnt solve a thing. I truly have no idea why this is happening.
Any help would be much appreciated as my friend would really like his computer back.
Thanks, Nissanman
Edit: His CPU is an AMD Athlon 64 3000+ and he has 512MB of Ram
Recently, my friend gave me his computer so i could upgrade the hard drive for him. I upgraded his hard drive from his old 80gb to a new 320gb.
For some reason, in Windows XP Pro SP2, the cpu usage is constantly high. It fluctuates between 60 and 70% at idle.
I read around on the internet and some people downloaded a program called Microsoft Process Explorer to tell them what process is using the cpu. It turns out that 'Hardware Interrupts' was causing their problem. I download the Process Explorer and it turns out that the 'Hardware Interrupts' process is whats using the CPU on my friends computer aswell.
What does this mean? Why is this process using the cpu so much while the system is idling?
I tried reinstalling windows which didnt solve a thing. I truly have no idea why this is happening.
Any help would be much appreciated as my friend would really like his computer back.
Thanks, Nissanman
Edit: His CPU is an AMD Athlon 64 3000+ and he has 512MB of Ram