hp ZBOOK 14U g6 bios request

[voltex]

hi my friend i have dead hp ZBOOK 14U g6 with corrupted bios can you fix my dump please...

[gabrieljma1]

Hello everyone,

I’m looking for a full raw 16 MB BIOS dump for an ASRock Z790-CX (DDR5) motherboard.

The board powers on (fans spin, RGB lights on, RAM LEDs active), but there is no display output and the VGA and BOOT LEDs stay lit.
I’m using an Intel i9-14900KF CPU (14th gen), and it seems the BIOS version on my board doesn’t support it yet. I tried to flash the official ASRock BIOS file (renamed .ROM → .BIN) directly using my RT809H programmer, but it didn’t work — monitor stays on but with black screen, so I believe the ASRock update file is not a complete...

[momolar]

Not sure if this is the correct place to upload, but here is pdf of board...

[lordmmx]

Hello smart people of Badcaps forum,

I have this absolute beast on my bench and I'm having a hard times with it.

Laptop posts fine, goes into windows and behaves normaly. Unless, it gets moved or somehow bent even a little bit - at this point it immediately freezes and screen goes black.

I tried to search for shorts, cold joints, only issue I have found was cold joint at Usb-c port, that is fixed now.

I think board may be broken, but laptop is visualy fine, nothing is damaged or indicating that it was dropped.


here's a video...

[alltvrepairs]

Hi,
I have this almost brand new Plasma was well stored. I would like to repair it for a friend of mine.

I have noticed that it works for few seconds then switches Off the Power_ On signal. Have disconnected boards and left maion board and power supply and still the same. The power supply with PS_ON and VA signals On stays on so it is not a problem in the power supply.
Any one met this problem in the past?...

[hoarderteks_kyriakos]

Hello.

Yesterday my mother encountered a problem with her laptop, which led to it not turning on and expressing the behaviour mentioned in the title (you press the power button and then it turns off after a minute)

Here is what happened:
At one point i was fixing a setting on the laptop to make the laptop properly recognize the NVMe drive i put in months ago. All worked until all of a sudden the computer blue screened. The screen said it would reboot, but it never did. So she held down the power button, powering it off. Pressing it again, the screen briefly turned...

[mrtglm]

Casper excalibur g870
anakart kodu : DANLXBAMBCC0 REV C
NLXA
SERİ NO : SR002988186
No image, please clean the area or install a working bios...

[lab10.haifa]

Good day, friends. Got this problem with M1 macbook - it starts, chimes, tries to boot and stuck with a message "support.apple.com/mac/restore"
It works with DFU mode, but it's cannot be restored. With "revive" function - same problem. Internal restore mode doesn't work, as well as Internet Recovery.
There is no damage on the motherboard. No short circuits.
Could it be a NAND problem? (but usually, if NAND is dead - mac simply wouldn't turn on)
Thanks....

[Strider50]

Hi there. I'm pretty new to motherboard repair so I'm hoping that I could get some help with this laptop that's giving me some trouble.

It's an HP victus 15-fb1013dx with a ryzen 5 7535hs and rtx 2050. When the power adapter is plugged in, the charging light on the side of the laptop will turn orange, but no voltage goes to the battery. When I press the power button, the power light turns on for a second, but turns back off.

I tried measuring voltage at all of the large coils on the motherboard and i've marked the measured voltage in my attached pic. all coils (except...