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12-24-2019 09:13 PM
HP Recommended
Product: Z1 G3
Operating System: Microsoft Windows 10 (64-bit)
Just download the latest BIOS update:
HP Z1 G3 Workstation System BIOS
01.27 Rev.A 17.5 MB Nov 5, 2019
Update seems ok, then it went boot loop:
2 long beep then 4 short beep.
Then 2 long beeps 2 short beeps.
Then just black screen.
The Power Button is red falsh and the CPU fan is on.
I download the Previous version
HP Z1 G3 Workstation System BIOS
Found C:\SWSetup\SP99139\HPBIOSUPDREC\N52_0126.BIN
Copy it to FAT32 USB, Follow
Fail-safe BootBlock Recovery Mode
But nothing popup or changed.
Any idea how to force BootBlock Recovery Mode?
Much Appreciate!
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