Unsolved
This post is more than 5 years old
2 Posts
0
9476
Dell Dimension 8400 Fan issues
Hey guys, I have a Dell Dimension 8400 desktop computer. For the last 2 years its been working pretty good, but recently Ive been having problems with the fan. I'm not sure if its the fan on the gpu, the cpu, or the tower fan, but about half the time when I turn on the computer, the fan begins to roar like a car engine, its blows tons of air out the back of the tower, and the monitor stays black. Anyone have an idea as to what's happening? My computer works about 1/2 the time, which leads me to think that it cant be too serious... also, it plays games really well when its working. Here are the specs on my computer in case youre curious. Intel Pentium 4 3.2 ghz 1 GB RAM 160 GB hardrive Nvidia Geforce 6800 gt 256mb ram
DELL-Jesse L
Moderator
Moderator
•
17K Posts
0
December 10th, 2007 17:00
Thank you for using the Dell Community Forum.
Open the system to see which fan the noise is coming from on the inside. There may be dust caked up on the processor fan as well as the power supply fan. You can get a can of air and blow the dust off. Sometimes this will resolve the issue. If the processor fan is clean and is making the noise it will need to be replaced. This is true for the power supply fan as well.
x_lab rat
2K Posts
0
December 10th, 2007 19:00
RoHe
10 Elder
10 Elder
•
44.3K Posts
0
December 10th, 2007 20:00
The jpg by contrvlr in this thread is pretty graphic evidence of a bad capacitor:
http://snipurl.com/1v2ab
Ron