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01-17-2009 01:25 PM
01-18-2009 04:47 AM - last edited on 02-20-2017 12:46 PM by OscarFuentes
I have three troubleshooting suggestions for you. BTW which OS are you using?
1) Reseat your memory modules.
2) try another power supply (power supply problems)
3) Clear CMOS and load defaults
If your problem is solved , please click the Accepted Solution button
I am not an HP Employee, I am a volunteer posting here on my own time
02-01-2009 09:17 AM
I have had this same issue, where the PC will not boot up. the CPU fan is going, the hard disk is spinning and the fan on the PCI-E vidio card I installed is spinning. After checking all of the connectors, I discovered that the power connector from the power supply that attaches to the motherboard was not seated correctly. this connector is next to the CPU and the wires were bent toward the front of the PC and not straight up and down. I straightened the wires and the connector to the motherboard and everything started working again. I hope that this helps.
08-04-2010 09:31 AM
My Slimeline will not POST either. Has happen a couple of times. Using the Recovery Disc with PC-Doctor, the disc reads and loads PC-Doctor, run a test or simply exit and my Slimline then boots to Windows on the restart. I am thinking a CMOS problem. How do you clear CMOS?
08-04-2010 09:03 PM - last edited on 02-20-2017 03:40 PM by OscarFuentes
HP Photosmart 6520 and HP Deskjet 1112
Custom 1151 socket Z270 Intel i7-7700k @4,600 Mhz, 16GB Corsair 3000 Mhz dimms
Corsair H75 water cooler, Corsair CS 650M power supply
RAID 0 (dual Samsung 960 EVO m.2 240GB) boot system
Dual Samsung 840 EVO SSDs 500GB data storage, Intel 750 PCIe SSD 400GB
MSI NVIDIA GTX 980TI 6GB
ASUS ROG PG279q @144 MHz
Windows 10 and Windows 8.1 Pro x64 in UEFI mode
08-08-2010 03:45 PM
Now it will not boot up at all. Hard drive light flashes once when power is turned on, the CD spins and attempts to read, but does not POST, boot or other than power lights are on.
Have re-seated memory modules, checked for bent pins and cleared CMOS.
08-12-2010 08:46 PM
I think you may have the same problem I had. I have sent mine in 4 times under warranty to have the motherboard replaced as it was defective (or so I was told). They originally said it was a bad run of motherboards but after 4 replacements I have concluded it was poorly designed. Now it is not under warranty and they want $200 to fix it. Last time that they did fix it under warranty it lasted just past the 90 day extended warranty and then died. I suggest you pitch it in the trash and purchase a new model.