Re: Crisis Recovery Jumper Z620 Z420 Z820 Revealed

Hi guys!

My history!

I myself am a poor man, I have to do everything myself. I'm writing through a translator
Google.

I have a car Z620 with Windows 10 64 bit.

One week ago I started to update BIOS through the utility HPQFlash


Crash system, blue screen and permanent non-switching. It will light up and go out and so it will be repeated all the time.

I searched a lot on the Internet, but found a way only with SDH

SDH, thank you so much for your hard work, you're super!)

But I'm not an expert, I tried to do the BIOS over the instructions, but nothing came of it. Maybe it will help someone. How am I still coping with the problem.

I did a lot of things, but it happened with the following actions.

1. I turned off all the disks.
2. Left the graphics card, the keyboard.
3. Removed power, pressed CMOS
4. The password jumper is not touched.
5. I switched the jumper E15
6. I used many flash drives, but none allowed me to replace the BIOS.
7. I took an old 2GB flash drive, reformatted the FAT 32 cluster 512, loaded it into v.92
8. And only then. Oh miracle) It all worked, several reboots and it came to life!
9. Without connecting Windows 10, it was updated via BIOS on the v.94.

A lot of attempts were, but did not get out only on the flash drive. You need a small hard disk, correctly formatted. I made large flash drives, created small partitions in them, but it did not work. Although I did not put a cluster of 512 there. It can work with large ones.


All good luck to everyone, you are the best, because you use the production of HP !!!!)