MAMEWorld Central >> Hardware
Previous thread Previous  View all threads Index   Next thread Next   Flat Mode Flat  

krick
Get Fuzzy
Reged: 02/09/04
Posts: 4138
Send PM
PC troubleshooting help
02/09/14 08:27 AM


EDIT:

I found bad caps on the motherboard. Not worth fixing. Replacement ordered.

Thanks for the input everyone.

------------------------------------


I hope it's OK to post non-mame related PC issues here. If not, feel free to move to loony bin.

My called me this morning and said that my step-father's PC had shit the bed. I picked it up and brought it home tonight for troubleshooting.

It's an HP desktop PC with an AMD processor from at least 5 years ago, probably longer.

Basically, when you press the power button, the fans all spin up, but it never POSTs. I tried disconnecting the drives, and even removing all the memory, hoping to hear some beep codes or something. I even changed the jumpers on the motherboard to clear the CMOS and pulled the onboard battery. No change.

I even suspected that maybe it was a failing power supply, but swapping in a different ATX power supply makes no difference.

It has onboard video and it never puts out a signal and the monitor goes to sleep.

My next move is to probably disassemble it and blow out all the dust. Maybe even try to boot up the motherboard on the table in case there's a short with the case or something.

I'm kind of stumped. Any ideas?


GroovyMAME support forum on BYOAC
CRT_EmuDriver - ATI Radeon Catalyst video driver for GroovyMAME
tankadin.com : tank + paladin = tankadin


Edited by krick (02/10/14 06:01 AM)







Entire thread
Subject Posted by Posted on
* PC troubleshooting help krick 02/09/14 08:27 AM
. * Re: PC troubleshooting help lamprey  02/10/14 05:24 AM
. * Re: PC troubleshooting help Naoki  02/10/14 12:16 PM
. * Re: PC troubleshooting help Hadou Ken  02/09/14 08:54 PM
. * Re: PC troubleshooting help krick  02/09/14 09:25 PM
. * Re: PC troubleshooting help B2K24  02/09/14 09:57 PM
. * Re: PC troubleshooting help redk9258  02/09/14 05:48 PM
. * Re: PC troubleshooting help krick  02/09/14 07:51 PM
. * Re: PC troubleshooting help Sune  02/09/14 08:59 AM
. * chip creep URherenow  04/28/14 09:07 AM
. * Re: PC troubleshooting help Naoki  02/09/14 04:02 PM

Extra information Permissions
Moderator:  Gatinho 
0 registered and 6 anonymous users are browsing this forum.
You cannot start new topics
You cannot reply to topics
HTML is enabled
UBBCode is enabled
Thread views: 1953