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No KB, mouse, Monitor Users browsing this topic:0 Security Fans, 0 Stealth Security Fans Registered Security Fans: None
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morongo Just Arrived Joined: 02 Jun 2006 Posts: 5 Location: Palm Springs, CA
Posted: Mon May 25, 2009 3:47 am Post subject: No KB, mouse, Monitor
I have a 4 year old Asus P5B system, no trouble until now.
On power-on:
no beep code
no mouse power
no KB power
no Monitor
CPU fan works
Nvidia card fan works
USB bus has power
DVD burner has power, accepts and rejects disks
Is there a jumper that may have worked loose?
Does this indicate a bad CPU?
Don't really have any way to diagnose anything.
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morongo Just Arrived Joined: 02 Jun 2006 Posts: 5 Location: Palm Springs, CA
Posted: Fri Jul 24, 2009 4:24 am Post subject:
.
Turns out this was a bad southbridge.
Replaced the mboard, everything works fine.
.
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