[Pc_Support] Intermittent, high-pitched noise from PC

[Justin M. Keyes]

On 5/25/05, Patrick <pberry2 at cfl.rr.com> wrote:
> Are you absolutely sure that the fan isn't going dry?  I lube the fans, with
> some CRC about once a year... you could try using a spare PSU... that would
> isolate the sound to be in the PSU, or not!

Would that require opening the PSU, or do you spray it somehow?

Which CRC product do you recommend? 
-- 
Justin Keyes