My PC turns on, but none of my peripherals turn on! HELP!

FidelisBGT

Reputable
Jan 16, 2016
2
0
4,510
Hello, recently ive been having a series of multiple bsods but i cant name them off the top of my head. But, now, when i attempt to turn on my pc, my monitors, mouse, keyboard, and headphones arent turning on! On top of that, my pc turns off after 1 minute of being on!!! ill respond to any questions regarding my problem! Thanks!
 
Solution
That is a good start.....

You need to do the reseating as well if you did not do so. Memory modules, PCIx components, pull and reseat. Or at least rock gently while carefully pressing down.

A bit of evenly coated dust on internal parts is normal to some extent. Static cling so to speak. Of more concern are large scale dust bunnies, hairs, insects, spiders, pieces of paper etc. that block airflow or drag down the fans.

Regarding the PSU - 750 watts correct? Have you kept track of the total power load accumulating via "add new parts"?

Is there a small switch on PSU to select the incoming voltage? Is the switch set correctly? (I am sure that you would be aware of changing the switch but if there are kids around...... Or...

Ralston18

Titan
Moderator
Overheating maybe.....

Are all of the fans starting up? Is the case and surrounding area clean and clear of debris etc.?

Have you opened the case to clean, check, and reseat all connections and cards?

How old is the computer/power supply unit? Do you hear any beeps, whines, or other noises?

When you say "monitor" do you mean no picture or physically no power? (I believe the former.)
 

FidelisBGT

Reputable
Jan 16, 2016
2
0
4,510



Hi, all of the fans and components are turnong on and spinning, my pc is about a year old, but i oftenly add new parts, its a small bit dusty, ive attepted to unplug and replug all wires and parts, my psu is a few months in use(750), my motherboard doesnt have a speaker so i cant hear any beeps, my monitors are powered but arent getting any signals nor are my other peripherals.
 

Ralston18

Titan
Moderator
That is a good start.....

You need to do the reseating as well if you did not do so. Memory modules, PCIx components, pull and reseat. Or at least rock gently while carefully pressing down.

A bit of evenly coated dust on internal parts is normal to some extent. Static cling so to speak. Of more concern are large scale dust bunnies, hairs, insects, spiders, pieces of paper etc. that block airflow or drag down the fans.

Regarding the PSU - 750 watts correct? Have you kept track of the total power load accumulating via "add new parts"?

Is there a small switch on PSU to select the incoming voltage? Is the switch set correctly? (I am sure that you would be aware of changing the switch but if there are kids around...... Or someone who messes with you.....)

What make and model is the PSU. Often other forum members will recognize a problematic product by the symptoms and make/model information.

Try plugging in earphones via a 3.5 mm jack so you can listen for beeps.... listen and make note of any long/short combination of beeps.
 
Solution