Unstable CPU Usage...

The geek forum. PHP, Perl, HTML, hardware questions etc.. it's all in here. Got a techie question? We'll sort you out. Ask your questions or post a link to your own site here!

Unstable CPU Usage...

Postby Shia Kyosuka » Fri Dec 30, 2005 1:45 am

Before Christmas, my computer's CPU Usage always stayed at 0. Occasionally, it went up to maybe 5% at most.

After I installed my 80gb HDD and DVD-+rw drive, the CPU usage has been very unstable and stays at 100% all of the time.

I look at the processes to find the program responsible for this, but all of the numbers for every program are just jumping up to very high numbers.

Does this have anything to do with my new hard drive and/or dvd-rw drive?

Are there any solutions?
had enough.
Shia Kyosuka
 
Posts: 604
Joined: Mon Dec 06, 2004 11:23 pm

Postby shooraijin » Fri Dec 30, 2005 8:45 am

Did you check all your connections? A bad data connection might cause these symptoms if there's recurrent ATA soft errors. Try reseating the cables.
"you're a doctor.... and 27 years.... so...doctor + 27 years = HATORI SOHMA" - RoyalWing, when I was 27
"Al hail the forum editting Shooby! His vibes are law!" - Osaka-chan

I could still be champ, but I'd feel bad taking it away from one of the younger guys. - George Foreman
User avatar
shooraijin
 
Posts: 9927
Joined: Thu Jun 26, 2003 12:00 pm
Location: Southern California

Postby LorentzForce » Fri Dec 30, 2005 9:10 am

Also, expect the CPU to reach 100% when you're burning a DVD.

CPU reaching 100% isn't a problem in most cases (such as playing games, very common to get 100% usage there), it's when the load gets too high that becomes problematic. Just try not to do too many intensive things at once.

If you're idling and it still reaches such usage then do check for cable connections.
Image
User avatar
LorentzForce
 
Posts: 1263
Joined: Sun Jun 01, 2003 3:18 am
Location: Between B and E

Postby Shia Kyosuka » Sun Jan 01, 2006 1:53 pm

I figured out the problem.

After trying reaseating the cables, Windows wouldn't start.

it got worse and worse until the monitor wouldn't even turn on when I turned on the computer.

when I reset the bios, everything worked including windows. AND the cpu usage was normal again.

I must've set something in the bios without noticing. Either that, or my sister's may have been playing around in there.

:/

anyway, thanks for the help.

^_^
had enough.
Shia Kyosuka
 
Posts: 604
Joined: Mon Dec 06, 2004 11:23 pm

Postby Mr. SmartyPants » Sun Jan 01, 2006 2:47 pm

how would setting the cables make the monitor not turn on? You can turn on a monitor without it being connected to a computer...
User avatar
Mr. SmartyPants
 
Posts: 12541
Joined: Sat Aug 21, 2004 9:00 am

Postby Shia Kyosuka » Sun Jan 01, 2006 3:18 pm

Mr. SmartyPants wrote:how would setting the cables make the monitor not turn on? You can turn on a monitor without it being connected to a computer...


no no, my computer -eventually- started doing that. When I first reseated the cables, windows wouldn't start.

The problem worstened until finally the monitor wouldn't turn on.

It's fixed now that I reset the bios, though.
had enough.
Shia Kyosuka
 
Posts: 604
Joined: Mon Dec 06, 2004 11:23 pm


Return to Computing and Links

Who is online

Users browsing this forum: No registered users and 138 guests