Just a quick question..

When starting up my DELL Dimension 4550 in the morning it has a LOUD annoying Hummm Sound coming from it :flame: ..It gradually goes away...But mostly does it when its a Cold Morning.

There anyone that knows how to fix?......Or why its doing that?

Thanks!!!

have you blew the dust and crud out of it lately?

maybe its time to buy a new fan

have you blew the dust and crud out of it lately?


X2...May not even need a new fan..just need to clean it. They accumulate dust very easily depending on where you keep them.

Ok....It only makes the Loud HUmming when its COLD in the Morning....Not when its Warm.

So that would still be the fan??