HP Pavilion P6-2496ea: Pc does not start, no startup screen is

Hello
I have a HP Pavilion with D7B29EA #ABU product number and model number P6-2496ea.

I tried to run a repair on a HARD disk that was connected externally, it was taking too long so I cancelled the process and rebooted my PC.

The reboot took much too long, so I forced shut down the system. Then I tried to turn on my PC, but it does not reach the power upward.

When I tried to turn on my PC, I noticed the following:
-no screen, just a screen black (I tried different video output on the PC, but with the same result, no video)
-LED 'on' which starts as amber and then turns to blue flashes only on amber.
-by turning the HARD drive and the fans are running.

I tried to reset the BIOS to factory settings, but not joy.

Any help will be greatly appreciated.

Hi all

After some research, I came to a conclusion that the above symptoms were caused due to a corrupt BIOS.

I run a BIOS reset procedure several times but only started to notice results after 24 hours a BIOS reset.

Reset method for those who do not know the BIOS, please see the steps below:

1 turn off the machine.

2 - remove all the USB connections of the machine (the keyaboard dongle and mouse apartment)

3 - Unplug the power to the system.

4 - with the cable disconnected, amd press hold the power button on your machine for 3-5 seconds.

5 - Remove the battery from the motherboard BIOS.

6. remove the jumper from pins 1-2 amd put on pins 3-5 (for HP Pavilion p6-2496ea, for other models please refer to the manual of the motherboard).

7. usually you leave the machine in this State for 15-20 minutes and then follow the rest of the instructions. If a reset of 20 minutes work try a reset 8 or 24 hours (leaving the machine with the reset jumper on).

8 - Mount the batery.

9. remove the jumper to reset the pins and fit the default PIN, 1-2.

10-card sector in the system.

11. turn on the machine, you should have a boot system.

I hope the above helps you guys, it certainly worked train me.

Good luck.

Tags: HP Desktops

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