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02-09-2019 01:18 AM
Hi, I do this operation on my HP z840: I disable all POST ROM messages in all PCI slot from bios setup and after reboot system start with 6 beeps. How is it possible to return to default data?
Thank you
G
02-09-2019 09:15 AM
Try this:
1. shut down the PC
2. pull the power cable
3. push and hold the power button for at least 15 seconds
OR try this:
02-10-2019 05:59 AM
Hi, I do this operation on my HP z840: I disable all POST ROM messages in all PCI slot from bios setup and after reboot system start with 6 beeps. How is it possible to return to default data?
Have you trieds to enter the BIOS during startup and applied Apply Factory Defaults and Exit?
If it don´t do the trick, go to page 91 in the manual for more help: http://h10032.www1.hp.com/ctg/Manual/c04823811
02-10-2019 06:17 AM
Hi, I can’t enter in the bios setup, after disabled all ROM POST and save, system reboot and start with 6 beeps.
I try to load bios via USB but nothing. I try to force boot with windows key and B plus USB, nothing. Try to change different Grapghic cards and their position. Noting
probably the only one solution is to “correct” bios with a Service HP, but I need to speak with them on monday