[REQUEST] Lenovo Thinkpad E450 & E550 (J5ETxxWW) BIOS Unlock

[hamidreza]

Please mate,
make all Bios Setup Menu Tabs Screenshots and Upload here I would
to see the options to check them well !
Let me know
Regards

hi mate i put image here

http://uploads.im/?g=MOeP0.jpg

[lff520520]

My English is not good, use is online translation

I want to change the value of the DVMT so hope to have advanced menu, so that I can modify, the great god help me, please

[lff520520]

The above three attachments

LENOVO-J5ET52WW(1.23).zip is Extraction of BIOS

bios图片.zip is The BIOS interface pictures


ThinkPad E550硬件配置.zip is My computer's hardware configuration, use aida64business570 extraction

Help you a great god help me, thank you!

[kormoranmen]

Hi everyone,

can You help me unlock advanced menu in bios in this laptop?

I need change DVMT parameter for video to install osx.

Support page:

http://pcsupport.lenovo.com/pl/pl/produc...s/ds101972

I have installed version 1.21 : https://download.lenovo.com/ibmdl/pub/pc...uj50ww.exe
Newest version is 1.27: https://download.lenovo.com/pccbbs/mobiles/j5uj56ww.exe

If needed i have a hardware programmer to flash this device.

Best regards.

[Dudu2002]

Hi everyone,

can You help me unlock advanced menu in bios in this laptop?

I need change DVMT parameter for video to install osx.

Support page:

http://pcsupport.lenovo.com/pl/pl/produc...s/ds101972

I have installed version 1.21 : https://download.lenovo.com/ibmdl/pub/pc...uj50ww.exe
Newest version is 1.27: https://download.lenovo.com/pccbbs/mobiles/j5uj56ww.exe

If needed i have a hardware programmer to flash this device.

Best regards.

Hi
use SPI-programmer+SOIC8 clip, make bios damp and report

[kormoranmen]

Hi,

in attachment is dump by SOIC programmer.

Bios ver. 1.21

[Dudu2002]

Hi,

in attachment is dump by SOIC programmer.

Bios ver. 1.21

Hi
read messages

[junaedrx]

Hi,

in attachment is dump by SOIC programmer.

Bios ver. 1.21

Hi
read messages

Hi @Dudu2002

Could you please share this modded bios.
I have also this model and badly needed bios whitelisting.

regards,
Junaed

[Dudu2002]

Hi @Dudu2002

Could you please share this modded bios.
I have also this model and badly needed bios whitelisting.

regards,
Junaed

Hi
All mods are personal...need your bios dump only

[kinha445]

Hi everyone, I bought a new ram stick, my bios won't detect it but cpu-z can.
The problem is the ram I bought is ddr3 (1.5 v) but my slot only accepts ddr3l (1.35v) but I think I can tweak it with advanced bios settings.

Could you unlock the bios for my e550 ??

This is the link for the latest bios update file from lenovo official website thinkpad e550 bios

I am sorry if I am not posting this the right way. Thank you so much