Computer will not turn on - blinking yellow light on the on/off button

Dimension, Windows XP Media Edition

Please help....thank you

 mob852 

What computer and which version of windows that's installed?

Bev.

 mob852

You are welcome.

Good luck and hope that replacing the power supply resolves the issues.

Bev.

Bev

After reading through a ton of threads on this issue, I believe I have a faulty  REV A00 Power Supply.  I will replace it and see what happens.

Thank you...

I TRY TO SWITCH MY COMPUTER ON THE AMBER LIGHT KEEP BLINKING

 seyramlan

Sorry, I have no idea, what the above means, but I'll assume that the desktop would start and the power button LED, was a blinking amber, is this correct?

What is the computer model and the version of windows installed?

Bev.

Yes, the computer would not start but when you press on, it would not come but the amber light will be blinking.

Thanks

I TRY TO SWITCH MY COMPUTER ON THE AMBER LIGHT KEEP BLINKING

i have sent over the model and the OS that is installed on the system

seyramlan

This DOCUMENT <ADMIN NOTE: Broken link has been removed from this post by Dell> might help determine the Optiplex 360 version, you have.

Bev.

pls do help me out

seyramlan

A blinking amber power button LED usually indicates either, a power supply or motherboard failure has occurred.

Bev.

i have sent over the model and the OS that is installed on the system

dell optipex 360 and running windows xp sp 2

pls do help me out

seyramlan

A blinking amber power button LED usually indicates either, a power supply or motherboard failure has occurred.

Bev.

seyramlan

The Optiplex 360 has two different versions, the Mini Tower and Desktop, which is your version?

Your computer has four diagnostic lights labeled 1, 2, 3, and 4 on either the front or back panel, what lights are lite?

Bev.

pls do help me out