I have a Dell Dimension 9150 (picture found using Google)
It have a Strange WRRRRRR Noice inside.
I listened, and found out where.
Another picture found using Google.
The box to uper-right of picture, with a yellow triangle warning sign - is that.
The pictures dont match the computer completely, but compared enough to look same.
There is still the same box, in my computer.
What do I need to do to remove the WRRR sounds?