Standby Mode
I have a Dell 4300. For years when I put it into Standy or Sleep mode, both fans powered down. Since this computer is known for it's noise, this was particularly useful. Lately, however, though the computer goes into sleep mode, the fans continue to operate. Besides being noisy, it's also a waste of energy. I've upgraded my BIOS, run virus checks, etc. etc. Any ideas on why things changed?

| Check out this week's most popular articles. |
Perhaps your system has built-in temperature monitoring, and your system is running hotter than usual. This would signal the fans to stay on to keep your PC from melting into a pool of silicon and plastic.
Unplug your PC, open up the case and clean out any dust you see, especially in the fins of the heatsinks. Use a light touch with a dry toothbrush to get inside the tight spots and you may see a difference in the noise and behavior of the fans. Speedfan is a free utility that can help you keep tabs on your system temperature and automatically modulate fan speeds.
|
|
Need more tech support?
|
Posted by Bob Rankin on September 5, 2005 08:23 PM
| Need More Help? Try the AskBobRankin Updates Newsletter. It's Free! |
![]() |
Prev Article: Email Sent Multiple Times |
|
Next Article: Make Windows XP Run Faster! |
![]() |
|
Link to this article from your site or blog. Just copy and paste from this box: Related Keywords: Quickies fan fans standy sleep mode temperature CPU temperature speedfan |
Post your Comments, Questions or Suggestions
|
Ask Bob Rankin Home Page
Subscribe to AskBobRankin Updates: Free Newsletter |
|
| Copyright © 2005 - Bob Rankin - All Rights Reserved | ||
Article information: AskBobRankin -- Standby Mode (Posted: September 5, 2005 08:23 PM)
Printed from: http://askbobrankin.com/standby_mode.html
Copyright © 2005 - Bob Rankin - All Rights Reserved

Check out these







Check out other articles in this category:








Most recent comments on "Standby Mode"
No comments have been posted on this article. Why not be the first?