lenovo m920s bios request

[keysersoze2019]

hi guys

i've got a lenovo m920s 10sk s28m00 with a supervisor password set in bios

s/n: s4kg1433

i've tried several procedures, but i cant get rid of the pwd...

i've made a dump with AFUWINx64.EXE

can you help me?

thx...

[mitchw]

Got a MacBook Pro M1 Pro 16'' to rescue immediately after liquid accident - I got it in less than 30 minutes after the spill.
It got spilled from behind when the laptop was closed. It mostly affected the rear of the mainboard and the bottom of the LCD.

I quickly took it apart and washed the liquid residue off the mainboard.
The area around the UP800 had some light corrosion, but it just washed away with some IPA. Other areas looked undamaged.

The mainboard got a thorough cleaning, as did the top case and LCD connectors / cables.

Now the laptop...

[Gabrielsun]

Hello everyone,


I'm new to the forum and looking forward to learning something new.
I got a Lenovo Thinkpad X1 Carbon Gen9 (with intel CPU) on which the USBC ports were broken, these are now repaired, I have reinstalled the notebook with Win11 and actually everything works, but it has a bios supervisor password.

is there any way to read out the password, or install a new bios? or any other methods?

as I said, I am an absolute beginner and need to get an overview first




Greetings to all...

[Discogenes]

Hi folks, I'm repairing a Fujitsu lifebook E559, but i couldn't get the schematics and the boardview file. Can someone help me please?
Thanks, cheers

[ScApi]

Need bios dump file, corrupted after update.
17-cn1003ca
S/n:5cg1516P3S...

[kalemaroni]

Plugging the power in will turn on the backlight after about 5 seconds and then immediately shuts down.

If I unplug either of the two cables with the yellow outline in the picture the backlight stays on and the startup sound plays but no image. Any ideas how to proceed with this please?



...

[4G comm]

the laptops draws 0.400 to 0.900 milliamperes
the processors warms correctly
the fan spin normally
the screen flickers but no display
attached is the original dump

hp 14s-dq5015nia
MODEL; OPAN DA0PANMB8F0 REV F
SN;5CD249369M
PRODID;6G5L2EA#BH5...

[questore]

Hello adventurers

I have this board and it came from a friend with a shorted EC.
I have ordered a new one and replaced it.
Now i have 4 Milliamps draw on pluging
3VALW and 5VALW present (i know nothing about RSMRST and ECRST because web only has boardview for 16r3 and this modell looks competly different)
For EC flash i need KSO3 KSI4 KSI7 KSI6 KSI5. These are all 3.3v EXCEPT KSO3 is 2.2V
I have checked the FFC cable connections and they are OK.
I have removed and Reballed the IC again, but no change.
Do you have idea why EC not responding...

[ksysa]

Good day, everyone! Can anyone please share a board layout (complete with components, test points, etc.) of iPad Pro 10.5 (Model : A1709)? There is already a schematic diagram of iPad Pro 10.5 here but somehow it lacks the complete board layout. I need to know where the specific Test Points (TP) are on the motherboard. I hope someone can help me.