Lenovo P14s Gen 2 Rev 2.0 BIOS Unlock

[irbeharis]

Hi, been trying to find a way to unlock my Lenovo ThinkPad P14s Gen 2 bios. If anyone could help that would be great.

Model: 20VX-006YUK
Serial Number PF-3J90R4
NM-D352 Rev 2.0
i7-1165G7
Nvidia T500

Any other info please ask....

[leszekp]

Hi .I'm looking a correct pins to connect via isp in EL.MT9216-FG48 chassis .I'm trying to connect with Z3X and UFPI with pins from simmilar chassis , but D0 not correct . I don't want to brake this chassis .Anyone help me with correct pins ?

[saghi88]

Hello everyone,

The TV won't turn on (no power, no LED,). All voltages are present on the motherboard. The CPU is working and is getting warm.

This is a common issue with this model. If the eMMC is faulty, the TV will either go into a reboot loop or not turn on at all.

does anyone have the EMMC dump file?


Model: Sony KDL-55W805C
Mainboard: 1-980-805-31
EMMC: SK HYNIX H26M52103FMR
Display-Panel: T550HVF06.0

[asliyucegsm]

Hello friends,
On this motherboard, there is a broken connection between the RAM slot and the CPU.
However, it works fine with onboard RAM only — everything runs well.

The problem is: when I shut down Windows, the screen goes black but the system keeps running.
I have to power it off manually using the on/off button.
When I turn it back on, it works normally again.

I’ve tried many BIOS files from forums and other sources, but only the original BIOS works correctly.

I would like to thank in advance any friend who can help me patch...

[tktrom]

Good afternoon, I have this machine and I can't install Sense. When I run the software, the message "This model is not compatible" appears. I've read that this is because the model name in the BIOS says:
PHN16-72-99PA.
It should say:
PREDATOR PHN16-72-99PA
Could someone help me change the model in the BIOS or tell me how to do it?
Thank you very much in advance.
Model: PHN16-72-99PA
S/N: NHQQXAA002404031193400...

[Goldwing1973]

I'm rather new to repairing electronics, i do know the basics of most components but never actually repaired a PCB, but i want to change that.
So, i bought a faulty Sonos Play 1 speaker with the intention of finding the fault, and replace the damaged part.
Well, i did find the fault, i replaced parts that i thought caused the problem, but no-go.

The problem is a pulsing power supply, when i connect the mains to the board and hook up my thermal cam i see R306,307 and 308 getting warm, but i assume that's normal.
But, whats is not normal is the pulsing of resistor...

[Mark01]

Hi guys,

This is my first post! 🚀
I have no idea what I’m doing, but I’m learning by trial and error.

I’m currently working on a Dell Optiplex AIO 7490—one of a bunch of AIOs that mysteriously failed to POST just a few days after the warranty expired. The original issue was that the PC worked fine until it was rebooted, after which it got stuck on a black screen (no backlight), with fans spinning at normal speed and a solid white power LED. Forcing it off by holding the power button would just cause it to switch on automatically and get stuck again on...

[2elw]

Hey, I find it very absurd that the SVOD4 costs so much and has zero documentation. I had no other choice than to buy it to unlock ECs, if there was any documentation or firmware avalible I could've made it or something simmilar. Anyways here are some of the most important parts:

STM32H723VGT6 MCU - It's a microcontroller by STMicroelectronics and its the whole brain of the SVOD4. It has flash memory for the firmware which can be updated by the SVOD4 program. Its also powered by the AMS117 which converts 5v into 3.3V. 7€ on AliExpress.

GW1N-UV9UG169C6/I5 FPGA - Its a...

[Jro72]

I am in need of the bios bin file for this unit as the bios is bad. Tried using the update but it failed and have came to the conclusion after all test, only way is replacing the bios bin file. Any help would be greatly appreciated. Thank You