Questions & Answers for: pc hum

hard drive is humming It is natural for drives to have a hum as they are the only moving part in your computer aside from the fans.

Compac Presario F700 makes constant humming noise my presario f700 makes a constant humming noise that increases when running video. not sure if it is the fan or the processor. the humming is constant

...Also parts that hum should be replaced. If you can't pin down a huming part IE where it is. Then use a drinking straw as a stethoscope, by putting one end in your ear and the other over the PC

Acer aspire one laptop is making a humming noise Acer Aspire One laptop is making a humming noise when I start it Locate the Microphone from the control panel and reduce or mute the microphone volume.

...PC (maybe 1 year newer than my old one) they all hum like crazy - as you say even if it's just the power plugged in and nothing else. Yes it does have the original power supply. I get no music (but ...

...hum when you unplug the audio jack from the PC?If they stop humming when disconnected the problem will be down to a bad earth connection on the motherboard, or a failing power supply (rectifier ...

unplugged computer plugged back up loud humming The humming could be coming from one of the fans or the disk drive.  Sometimes if you just tap the case the humming will quit.  If there is a ...

computer makes a humming noise If it is a new humming noise then it is probably one of your cooling fans. Try opening the case and blowing out the fans.

...hum very loud. The screen blanking out could be the system reaching heat levels too high. PC's often have more than one fan. Open the case and check for dust clogging the system. Blow this out with ...

...hum) the PC end is only 3 conductors L and R and shield. some are sold double shielded, and are prime to own.. try a new 3.5mm phone patch cable, just in case his fixes it cheap. or the 2 cable ends ...