hello i have a lenovo t480s i need patched dump whitelist if any one could help please
Model T480s
MOBO ; ET481 NM-B471 REV 1.0
Serial ! pc14svjs
type: 20l8-s42b00
Model T480s
MOBO ; ET481 NM-B471 REV 1.0
Serial ! pc14svjs
type: 20l8-s42b00
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try,
I don't really believe in it
Last edited by Maxpower3; 03-02-2024, 11:06 AM. -
try anotherComment
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Long story short. i am building a fully custom car radio. and want to use a extremely bright LCD.
sadly the DGPU seems to be nonfunctional after i fixed the bios (fried voltage controller). so the Original HDMI port does not work.
you can use a EDP TO HDMI adapter to add a HDMI port as replacement to the onboard EDP LCD connector,
HOWEVER it turns out. lenovo enforces a LCD whitelist.
this means you cannot upgrade the LCD despite matching EDP specs and voltages.
If i connect a new screen directly to the system. only static shows.... -
Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
08-12-2025, 03:01 PM -
​Hello, this is a BIOS file for the Lenovo X270 laptop, read out through a CH341 programmer. I located error 1802 in the PE32 module. This is a detection for the network card's whitelist. How can I bypass or remove the whitelist check? My skills are limited, and I have tried many times but ended up with a black screen. How can I normally bypass this whitelist check? Please help me edit this BIOS file, thank you. It would be great if you could provide illustrations to guide me. Thank you very much!... -
Hello all,
I'm trying desperately to revive a ThinkStation P720 that I purchased from a seller who claims it suffered a "failed firmware update."
When given power, the machine turns on, spins up fans, beeps a single time, fans slow down, then a beep code is sounded repeatedly (3 high/short tones, 1 low/long tone).
Type: 30BB
Model Number: S03600
S/N: MJ07N68C
Things I have tried:
1. Reseated all components, pulled everything except for 2 RAM modules (1 per CPU)
2. Attempted to boot with just a single CPU... -
I have a Lenovo laptop :
Lenovo Ideapad S145-15IKB
Model Name: 81VD
SN: PF2DRJX1
i3 8th gen
GS44B/GS54B/NM-C561
REV: 1.0
2019-05-30
that was power cycling, white light on power led turning on and off, fan spinning on and off (the same problem dicky96 had, watch the youtube channel).
Some voltages were present.
I tried downloading and flashing clean bios cscn17ww.bin from post 72 from peste from thread " lenovo IdeaPad S145 bios needed
After the flash i got all voltages except...
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