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BIOS L590 (type 20Q7, 20Q8) Laptops (ThinkPad) L490 (type 20Q5, 20Q6) FL490/FL590 NM-B931

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L590 (type 20Q7, 20Q8) Laptops (ThinkPad)
ThinkPad L490, L590 BIOS
L490 (type 20Q5, 20Q6)
FL490/FL590 NM-B931
R0ZET35P 32MB
R0ZET35W 32MB
boardview
NS-B462.tvw
NM-B931 REV1.0.tvw
NS-465.tvw
NS-B461.tvw
NS-B463.tvw
NS-B464.tvw
LENOVO_THINKPAD_L590_LCFC NM-B931 photo

Screen Shot 2021-05-20 at 9.20.00 PM.png
 

Download list

R0ZET35W 32MB.bin
32 MB · Views: 802
R0ZET35P 32MB.bin
32 MB · Views: 598
L490 NM-B931.pdf
8.1 MB · Views: 871
ECITE.zip
89.9 KB · Views: 528
Last edited:
Click to expand...
Rodolfo Felix said:
SOME TOOL TO ENTER SERIES, UUID, ASSET TAG AND MACHINE TYPE
Click to expand...
very difficult but you can try this

vinafix.com

Rewrite the SN / UUID after programming MEC for Lenovo

Rewrite the SN / UUID after programming MEC for Lenovo EC MEC1633, MEC1632, MEC1609, MEC16, MEC50 note: Many users ask how to crack the superuser password. This chip is 192KB of Flash plus 2KB of EEPROM (stores the SVP superuser password and UUID). Through the JTAG interface, the flash can be...
vinafix.com vinafix.com
 
ThienBui said:
very difficult but you can try this

vinafix.com

Rewrite the SN / UUID after programming MEC for Lenovo

Rewrite the SN / UUID after programming MEC for Lenovo EC MEC1633, MEC1632, MEC1609, MEC16, MEC50 note: Many users ask how to crack the superuser password. This chip is 192KB of Flash plus 2KB of EEPROM (stores the SVP superuser password and UUID). Through the JTAG interface, the flash can be...
vinafix.com vinafix.com
Click to expand...
Embedded Controller IT8227
Can you help me erase the backup area?
 
Hi i have lenovo L490 for password.can u make patch file for this.......and can u give us instruction the solution is same x1 carbon or other series or some thing els ? if u make patch file how much u will charge ???
 
GHAZA COMPUTER said:
Hi i have lenovo L490 for password.can u make patch file for this.......and can u give us instruction the solution is same x1 carbon or other series or some thing els ? if u make patch file how much u will charge ???
Click to expand...
32MB current can not unlock from file bios
 
ThienBui said:
32mb current no have solution patch, you need Programming MEC

You are a technical for many years, must understand lenovo password is not in BIOS it has been for many years I did not expect you did not know
Click to expand...
you means password in ite???
 
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