BIOS FOR (Lenovo ideapad 3 ada05)
100% WORKING
EXTRACTED FOR PERFECTLY WORKING LAPTOP.....

bios for lenovo ideapad 100(AIVP1/AIVP2 LA-C771P) needed.plz help

This issue has me stumped! I have this Lenovo IdeaPad and the SSD (NVME) keeps on randomly disconnecting. It'll stop being detected in BIOS randomly and when I turn it off and back on sometimes it'll detect again and boot up just fine...only to crash after a few minutes and either boot again or stop being detected.

Things I tried so far:

- Reset the CMOS by removing battery, held power buttons 60 seconds, all that jazz.
- BIOS is fully updated (had to use CHA341 because I bricked it the first time trying to update it)
- Tried multiple working NVME drives...

Hello everyone.
lap and motherboard : IdeaPad 3-15IGL05 Laptop - Type 81WQ
NM-C961.
Behaviour : connect charger it power on automatically ,reach 0.170 amp than down to 0.74 amp...no display.
with battery connected it reach 980 amp than 870 ...no display
No short ; no corrision no intervention before.
Try 2 differents bios versions same behaviour.

Some measuremets :
PL 1600 = 5valw present
pl 1100 = 3 vlalw present
pl 100 = 0.221 v without battery and when battery connected 7.8 volt
pl 6602 = 1.2 v
pl 6603 = 1.056v...

lenovo ideapad 100 CG410/CG510 NM-A681 Schematic and BVD...

Hello,
I want schematic fot la-c771p (lenovo ideapad 100).
Thanks...

bios extracted from Lenovo website update for 100-14IBD Laptop (ideapad) - Type 80RK
DMI 29A000 - 29BFFF​ ...

Hello dear forum participants,

could someone please check this bios of a
Lenovo 100-15IBD
if possible?
See if this would be defective/bricked?

Many greetings
ITFan...

Hello guys, I need a bit of help with Lenovo Ideapad 100-15IBD bios ( I think ).

The laptop turns on, power light and battery charging turn on, hard drive spins ....but no display, reading here on forums I tested the voltages and everything checks on, CPU gets warm and 1.8 volts.
One of my suspicions is that the BIOS got corrupted , but I don t know where to get a clean one and also how to write the DMI with my information in the generic BIOS.
I used the CH341A to download the current bios.
The laptop info: Lenovo Ideapad 100-15IBD
Model name : 80QQ
S/N:...

CG410/CG510 NM-A681
REV:1.0
bios needed
please help me friends

Lenovo Ideapad 100-15ibd
Laptop turns on and restarts every 7 seconds or so.
Power led and Webcam led turn on and goes off repeatedly.
Pressing the power button does absolutely nothing.
Same thing happens whether the bios battery is connected or not.
I tried resetting the bios, press power button to drain power etc.,
but no change same thing. I tried numerous ram modules but same result.
Using a desktop power supply I can see the amps going to zero and rebuilding,
same thing with multimeter. Doesn't matter if I plug in adapter or main battery,...

try post #2
https://www.badcaps.net/forum/troubl...ight=100-15IBD...

Hi,
Lenovo Ideapad 3 100-15ibd. 19v, 3.3v, 5v, 1.35v, 1.8v, 1.0v all present but laptop
restarts every 7 seconds or so with no display. Tried hard reset etc. but no luck. Resistance to ground seems ok on all coils. Could be corrupted ME region of bios.
Can someone please assist with cleaning the ME region of the bios...info attached below.

Lenovo Ideapad 100-15IBD
MTM: 80QQ0060US
Serial Number: PF0BM2WW
MO: PF9XB5925010

Thanks

​...

mon2,

Do you happen to have the schematics for the power bus of another Lenovo? This time it is IdeaPad S400 and here are all of the numbers I can see on it.
One after another, two replacement batteries got shipped to me, and they both fail but differently.
The first one quickly charged to 100% but then only held for 15 min and said that its capacity became 12% of design capacity.
The second one says that it charges but always shows 80% charge and does not hold at all.
I'd like to eliminate the possibility that it is the laptop's fault before I go blame the...