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Klem

Bios Modder
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Posts posted by Klem

  1. 1 hour ago, njuh suhri said:

    hi, I have g400 with i3-2310m hm76 chipset, recently I bought i7 3612qm from marketplace, but when I try to boot, it won't boot. can you make a mod bios so it can whitelist this processor

    this is backup from my current bios. thank you

    https://drive.google.com/file/d/10RynUlXfj4QlgYkjviK_urKBxhxabY2G/view?usp=sharing

    Hi!

    Lenovo G400 with HM76 chipset already support CPU  i7 3612QM by default. So no need any bios modifications.

    Try this algorithm:
    1) remove AC jack, Main Battery, and CMOS Battery
    2) remove HDD and all RAM DIMMs
    3) install new CPU
    4) wait 10 mins
    5) press and hold power button for 30 sec.
    6) install CMOS Battery and one DIMM only, inject AC jack (without Main Battery!)
    7) try to boot your laptop.

     

    For your G400, 

    Lenovo CPU recommended upgrade based from your hardware manual (no.8 page 82) as follows:

     

    Intel I7-3632QM 2.2G E1 6M 4cPGA processor (G400/G500)
    part number :102500437 
    Intel I7-3612QM 2.1G E1 6M 4cPGA processor (G400/G500)
    part number 102500290 

    Intel I7-3520M 2.9G L1 4M 2cPGA processor (G400/G500) 

    part number 102500295 

  2. 7 hours ago, Alan23 said:

    hello I have a lenovo g500 laptop and I wanana conect e gpu. can you help me with this

    Hi!

    You can post here your bios backup (bios dump). To create bios backup use attached utility. Extract attached archive directly on the Desktop and run utility as Administrator (right click mouse, choice "Run as Administrator"). Utility will create archive "results" directly on the Desktop. Post here this archive "results", or upload it into any fileserver and post the link.

    https://www.sendspace.com/file/mxoavw

  3. 1 hour ago, Unmatched4208 said:

    Hello,

    I have a lenovo B590 and I want to remove wifi whitelist and battery check from its EC.

    Is it possible and what software should I use to create a BIOS backup? Can someone explain also how should I install the patched BIOS?

     

    Thanks in advance

     

    EDIT:

    I used Universal BIOS Backup Toolkit 2.0 and this is the generated file: https://file.io/UuEIYpnvmQyv

    Hi!

    Battery check placed in EC firmware (not in BIOS). But I don't work with EC firmware. 

  4. 1 hour ago, lukin.hav said:

    Hi

    I tried use the back up tool but i have some errors.

     

    Error 201: [FPTw.exe] cannot be run on the current platform.
    Please contact your vendor.
     


    Error 28: Protected Range Registers are currently set by BIOS, preventing flash access.
    Please contact the target system BIOS vendor for an option to disable Protected Range Registers.
     

    Do really dont know how to fix this...

    These errors is normal, and does not matter. Utility in any case should create archive "results" directly on the Desktop.

  5. 1 hour ago, lukin.hav said:

    Hi,

    I have y500 and i bough Intel AC-7260 card for wifi. My bios is 2.04

    Can someone remove whitelist from my bios?

    Not sure if i did correct job but this should be my bios or something :D

    https://www.sendspace.com/file/o5i11b

     

    Thanks you very much for help

    Hi!

    You can post here your bios backup (bios dump). To create bios backup use attached utility. Extract attached archive directly on the Desktop and run utility as Administrator (right click mouse, choice "Run as Administrator"). Utility will create archive "results" directly on the Desktop. Post here this archive "results", or upload it into any fileserver and post the link.

    https://www.sendspace.com/file/mxoavw

  6. 11 hours ago, kovojot said:

    Hi, can you unlock my bios ? BIOS G500S 
    : 7BCN28WW (V1.11)

    BIOSSSSSS.png

    Hi!

    You can post here your bios backup (bios dump). To create bios backup use attached utility. Extract attached archive directly on the Desktop and run utility as Administrator (right click mouse, choice "Run as Administrator"). Utility will create archive "results" directly on the Desktop. Post here this archive "results", or upload it into any fileserver and post the link.

    https://www.sendspace.com/file/mxoavw

  7. 3 hours ago, johnyx99 said:

    Hi Klem

     

    Please do your magic as usual. Please remove wifi whitelist, please see below for link.

     

    Thank you

     

    Well... I updated BIOS to 9.01 and for some reason backup tool giving me BSOD. So i am stuck now....

     

    I managed to get it with Universal BIOS backup toolkit, hopefully this will work for you. 

     

    https://www.sendspace.com/file/od93fg

     

    And would you be so kind and please let me know what to do next?

     

    Jan

     

    Hi!

    Ok. Your bios with unlocked Wi-Fi whitelist done. Check PM.

  8. 1 minute ago, EricZhang said:

    Hi!

     

    Please help with whitelist removal for BIOS of my Lenovo G40-45.

    I'm triyng to renew wifi card to AX210HMW WiFi Card

     

    dump file

    https://drive.google.com/file/d/1nfphNxJRkee1PgooNSsbeXjPv74NP4C3/view?usp=sharing

     

    Thank you in advance for your cooperation.

    Hi!

    This thread for another laptop model, not for Lenovo G40-45. 

    But you can create a new thread for your laptop model.

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