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Klem

Lenovo ThinkPad X240 unlocked BIOS menu / wlan / wi-fi whitelist mod

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8 hours ago, duskhunter said:

Hi Klem,

 

I been  keeping tabs on this thread and I bought a SPI programmer just for this and I really need your help in removing the whitelist for the display for my X240. I've bought a screen that doesn't tally with the service part FRU so I am not able to control my brightness anymore. I've dumped it and I would love if you could also unlock the additonal settings too!

 

https://www.mediafire.com/file/9ps6phn6huz81oj/original_1.bin/file

 

P.S I've a X1 Gen 3 and a Lenovo X201, will you be able to unlock additional settings for both of them and remove the supervisor password for it as well if i dump them? 

 

Thanks so much for your help!

Hi!

Ok. Check PM.

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Hey, I have an x240 and I'd like to replace the wifi card to a DW1560 to have 5ghz wifi. Can you perform the whitelist removal mod? Here's the link to the eeprom dump: https://drive.google.com/file/d/1BK-C0wc0IxZjDmftOxsBloxDa_7vGhft/view?usp=sharing, I dumped it three times and the md5sum was the same every time. Machine type: 20AM-S4JL00

Thanks in advance. You can DM me if you need any info about my laptop like a serial number.

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7 hours ago, antauf said:

Hey, I have an x240 and I'd like to replace the wifi card to a DW1560 to have 5ghz wifi. Can you perform the whitelist removal mod? Here's the link to the eeprom dump: https://drive.google.com/file/d/1BK-C0wc0IxZjDmftOxsBloxDa_7vGhft/view?usp=sharing, I dumped it three times and the md5sum was the same every time. Machine type: 20AM-S4JL00

Thanks in advance. You can DM me if you need any info about my laptop like a serial number.

Hi!

Ok. Your bios mod done. I sent it to you in PM.

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24 minutes ago, raaoasif said:

have u checked this file

Please stop spam!

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Hi, I've had some problem while updating my lenovo x230's bios so it's bricked. I buyed a ch341a pro black edition with SOIC8/SOP8 test clip for flash eprom and unbrick it but i didn't find any information on the web. I read that this version of ch341a provide a voltage of 5v but this eprom need 3.3v so i could burn it. Could you please give me some help for understand how i can flash the eprom using this programmer (pin side, how and which pins plug, program to use, etc..)? I have yet the bios bin file. Thank you so much in advance.  

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Hi 

 

Can you help me remove the whitelist and unlock the bios?

 

https://www.dropbox.com/s/mezpczi7g87vm0y/test.bin?dl=0

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26 minutes ago, Klem said:

Hi!

Checked your file bios dump, it's corrupted. Please prepare it again.

 

 I cant get it to verify, its failing at 50% seems to read ok but then fails on the verification. I guess I will just have to keep trying 

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8 minutes ago, windin said:

 

 I cant get it to verify, its failing at 50% seems to read ok but then fails on the verification. I guess I will just have to keep trying 

If you meet with some problems during read or verification bios dump from bios chip, then try use  AsProgrammer 1.4.0, or Postal, or Colibri. I placed all different software versions in to this link:  https://www.sendspace.com/file/0ptob7

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