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85843
Multiple OptiPlex 745 1,3,4 Diagnostic Lights
In the past two weeks we have had at least 4 optiplex 745's stop booting and show 1,3,4 Diagnostic Lights combination on the front of the computer. Nothing comes up on the monitor but the power button is solid green and the computer fan is at full blast. I have tried clearing the NVRam and have reseat all cards and cables with no success. I read the user manual on Diagnostic Lights but no 1,3,4 combination.
I thought I shoot this by you guys before I call support.
Thanks,
$DLSII$
I thought I shoot this by you guys before I call support.
Thanks,
$DLSII$
LeahcimAz
306 Posts
0
February 13th, 2008 02:00
Hi,
From all that I have Goggled and read I would say that you are having motherboard failures.
What type of 745's do you have desktop etc.
Mike
XPS720
Windows Vista Ultimate
McAfee Security Center
Microsoft Office 2007
Intel® Core™2 Quad Q6600 2.40 GHz 1066 MHz
4Gb Crucial DDR2 PC2-6400DDR2-800 SLI-Ready
Qty.(1) Seagate Barracuda 250Gb Hard Drive
Qty.(2) Seagate Barracuda 500Gb Hard Drive
nVidia GeForce 8800 GTX 786Mb Memory
Creative Sound Blaster X-Fi Xtreme Sound Card
LITE-ON 16X DVD-ROM
LITE-ON 16X DVD-RW
Broadcom 5754 Ethernet NIC NetXtreme
Dell 24" LCD Monitor
Logitec Cordless Desktop Wave Keyboard & Mouse
HP Scanjet G4010 Photo Flatbed Scanner
Canon i950s Photo Printer
daveysmith
2 Posts
0
February 13th, 2008 03:00
Today I was messign around with two of them and decided to reseat the video card and lo and behold they started booting again. Now on the flip side we have fixed one machine by reseating most of the internal cables and hardware but a couple days later it was back to the 1,3,4 problem