Thank you for your interest in the topic, situation is still the same. Laptop turns on and i can see solid white charging light and caps lock is on with logo DELL on screen and that's it. When i turn it off laptop turns on by itself and then i have 3 amber and 6 white light codes and
fans are running at full speed. Then it turns off.

Still looking for bios dump or for fixed attached one....

Hello!
I need bios for:
Dell XPS 9310
MB GDA31 LA-J144P rev1
CPU: SRK1F
IT: MEC5107-LJ
SPI: XMC qh256bxiq
ST: DRL34F3
Currently laptop shows only DELL logo and restarts itself after few sec. Laptop is also blinking with power diode 3 amber 6 white. I attached bios dump from this laptop. Thanks in advance!​...

Patch is working for Lenovo E540 AILE2 NM-A161. Flash only 4mb and boot. Trick is start clicking Enter just before you see Lenovo logo otherwise laptop will freeze and then normally proceed with patching.

Okey problem solved. I have changed battery charge voltage in eeprom to 55.1v and everything works fine now

Hello does anyone have BIOS and EC for:
HP 15-cs3041nw
MB: DAG7BMB68C0 rev C
ITE: IT5570E-128CXA
BIOS: 25Q128JVSQ
CPU: SRG0N
GPU: N17S-G2-A1...

Hello everyone
Well..... My journey with electricity starts at level about 10 when my grandfather was teaching me how to power on fans and light bulbs with 12v transformer heh cool time it was when I think about it now. After finishing school I started to have my own repair shop and it's going from then. Jesus... Almost 25years....still going strong anyway nice to meet you all ❤️

Hello everyone!
I just bought APC Ups3000inet which is not charging batteries. Ups was delivered without batteries so I just bought 4x12v 17aH connected them in series 2x24v and..... Nothing.
So I look inside and begin to check resistors and caps.
Of course R38 and R43 was fried but still managed to be 0.500k ohm so I have replaced them for 1k which is in schematic and all caps besides AC ones 1500uf/75v X3.
When Ups have connected batteries and I plug it into AC it falls in some kind of bootloop I can hear relays clicking and nothing happens I have to click shutdown...