This page has been archived.

The content on this page may be out-of-date or have been superseded by newer information, and links on this page to other sites may not work. This page has been archived for future reference.

See our Discussion Forums for more current content.


New User
Posts: 1

Computer won't boot up.

Hey guys, having some problems here with my Acer Desktop PC (AM3400-u2052).


First of all, the problem started a few days ago. My external periphreals won't receive any power (monitor, USB mouse/keyboard, speakers, and printer) and I don't know if the computer even boots up because there was no display. So, I tried opening up the case checking if all the power supply connections are good and they seem all fine. Just to make sure, I disconnected them and connected them back to their proper connections. When I tried to boot up the computer again, this time the blue LED light on the power button won't light up, no beeps on start up, no nothing. The fans are going, power supply and the fan over the CPU. I looked up for some answers online and some said to remove the CMOS battery and put it back in, but that didn't work for me either.


I hope you guys can help me. Thanks!

New User
Posts: 4

Re: Computer won't boot up.

Check the RAM, I've just been caught by two sticks of dud RAM that gave the same symptoms, no BIOS, no nothing.

Service and Support Videos
Welcome, Guest
Not A Member? Register

Join the forum discussions on our Predator line of products.

Did you know?

Acer Community is also available in the following languages: