« previous next »
Pages: [1]   Go Down

Author Topic: 100% CPU on plugged in laptop  (Read 1780 times)

0 Members and 1 Guest are viewing this topic.

Offline Joe

  • B&
  • x86
  • Hero Member
  • *****
  • Posts: 10319
  • In Soviet Russia, text read you!
    • View Profile
    • Github
100% CPU on plugged in laptop
« on: March 26, 2008, 01:10:04 pm »
Yeah. When I plug in my laptop it uses 100% CPU, bringing everything to a halt. Unplug it and bam, fine. What gives?

This is also interesting because it's dual-core. That'd mean a single thread can only use 50% CPU, which I've seen many times. Wtfux?
Logged
Quote from: Camel on June 09, 2009, 04:12:23 pm
I'd personally do as Joe suggests

Quote from: AntiVirus on October 19, 2010, 02:36:52 pm
You might be right about that, Joe.

Offline iago

  • Leader
  • Administrator
  • Hero Member
  • *****
  • Posts: 17914
  • Fnord.
    • View Profile
    • SkullSecurity
Re: 100% CPU on plugged in laptop
« Reply #1 on: March 27, 2008, 06:07:37 pm »
I guess one question is, which operating system are you using?
Logged

Offline Joe

  • B&
  • x86
  • Hero Member
  • *****
  • Posts: 10319
  • In Soviet Russia, text read you!
    • View Profile
    • Github
Re: 100% CPU on plugged in laptop
« Reply #2 on: March 27, 2008, 06:14:15 pm »
Windows Vista.

Also, this apparently only happens while plugged in and NOT charging. :-\
Logged
Quote from: Camel on June 09, 2009, 04:12:23 pm
I'd personally do as Joe suggests

Quote from: AntiVirus on October 19, 2010, 02:36:52 pm
You might be right about that, Joe.

Offline Joe

  • B&
  • x86
  • Hero Member
  • *****
  • Posts: 10319
  • In Soviet Russia, text read you!
    • View Profile
    • Github
Re: 100% CPU on plugged in laptop
« Reply #3 on: March 27, 2008, 07:35:14 pm »
It was a feature of Vista Battery Saver gone awry. I uninstalled it since it didn't do much anyhow.
Logged
Quote from: Camel on June 09, 2009, 04:12:23 pm
I'd personally do as Joe suggests

Quote from: AntiVirus on October 19, 2010, 02:36:52 pm
You might be right about that, Joe.

Pages: [1]   Go Up
« previous next »