HP EliteBook 9720m won't boot after the BIOS failed.
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Darkw1sh
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Tuesday February 14, 2017
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February 17, 2017
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Feb 14, 2017 at 06:48 PM
R2D2_WD Posts 3606 Registration date Monday September 1, 2014 Status Member Last seen February 20, 2017 - Feb 20, 2017 at 06:54 AM
R2D2_WD Posts 3606 Registration date Monday September 1, 2014 Status Member Last seen February 20, 2017 - Feb 20, 2017 at 06:54 AM
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R2D2_WD
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Monday September 1, 2014
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Feb 15, 2017 at 04:16 AM
Feb 15, 2017 at 04:16 AM
Hi Darkw1sh,
So you haven’t done BIOS backup before trying to update it? In general, updating BIOS may be tricky and sometimes may cause a lot of trouble. It really seems that the installation did not go so well. What was the problem that made you update your BIOS? Was it a performance issue or a startup problem?
What happens when you turn on the PC right now? Do you get some signal on screen or the PC is acting as if it is switched off?
You need to find a way to recover the PC from the failed BIOS update. It is possible, but it is very model dependent and I would advise you to contact the HP support once again and request a BIOS recovery troubleshooting steps and, if available, the BIOS booting files of the original BIOS used on your PC.
Hope this helps
So you haven’t done BIOS backup before trying to update it? In general, updating BIOS may be tricky and sometimes may cause a lot of trouble. It really seems that the installation did not go so well. What was the problem that made you update your BIOS? Was it a performance issue or a startup problem?
What happens when you turn on the PC right now? Do you get some signal on screen or the PC is acting as if it is switched off?
You need to find a way to recover the PC from the failed BIOS update. It is possible, but it is very model dependent and I would advise you to contact the HP support once again and request a BIOS recovery troubleshooting steps and, if available, the BIOS booting files of the original BIOS used on your PC.
Hope this helps
Feb 17, 2017 at 02:44 PM
The backup of the bios is saved onto the hard drive, but I am not sure where.
When the computer first turns on I get the caps lock and scroll lock to blink 2 times pause then again.
After that happens or when I press windows +B to start bios recovery the computers fans ramp up and the caps lock blinks, and it will blink for ages.
I think I am SOL.
Any help would be greatly appreciated!
Feb 17, 2017 at 10:03 PM
Feb 20, 2017 at 06:54 AM
The BIOS problem may be solved by reinstalling the BIOS or trying to reset the old one. You have done the CMOS resetting. I would try getting a new CMOS battery just in case.