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...

Hey,
Does anyone have a schematic or boardview for the HP Elite x2 G4? Motherboard shows "EMP20 LA-G931P". I've gotten 200 of these from my employer to unlock and its been hell since the EC rom is on the back of the board, im trying to find test points or any way to communicate to the EC or its rom without having to dissasemble the whole thing just to get to the back.
Thanks.

Hey, im 2elw and I am 17 and from Belgium. I have no idea if i already posted an intoduction a year ago lol. I've been doing real motherboard repair for around 2 years and just replacing stuff or reparing software since I was a child. Last year I joined for unlocking a Lenovo and yeah ive been a bit of a lurker here since then (sorry 😖) This is my go-to spot though for bioses and schematics so thanks