Jump to content
Review: E-Win Champion Series Gaming Chair Read more... ×
EwinRacing Flash Series Gaming Chairs
Klem

Lenovo G500 and G400 unlocked BIOS menu / wlan whitelist mod

Recommended Posts

Hello,

Thank you for taking the time and helping me out.

Attached is my results rar of the Bios. 
The bios is locked and cannot access advance settins.

I'd like to access the advance settings so I can configure Wake on Lan feature (Power management setting I believe)
Also, if the whitelist could be removed I'd like to upgrade my WLAN card, its currently 2.4Ghz capable only I'd like to add 5Ghz.

Please let me know if this is possible.

 

https://www.sendspace.com/file/i9cvyb

thank you :)

Share this post


Link to post
Share on other sites
6 hours ago, rustyrocketz said:

Hello,

Thank you for taking the time and helping me out.

Attached is my results rar of the Bios. 
The bios is locked and cannot access advance settins.

I'd like to access the advance settings so I can configure Wake on Lan feature (Power management setting I believe)
Also, if the whitelist could be removed I'd like to upgrade my WLAN card, its currently 2.4Ghz capable only I'd like to add 5Ghz.

Please let me know if this is possible.

 

https://www.sendspace.com/file/i9cvyb

thank you :)

Hi! 

Unlocked bios can't help you with configure Wake on Lan features, because WOL don't work on this laptop. 

Share this post


Link to post
Share on other sites
On 10/15/2019 at 1:10 AM, Klem said:

Hi!

Ok. Check PM. 

Please check PM.

Share this post


Link to post
Share on other sites
1 hour ago, Mirone said:

Please check PM.

Hi!

I sent you a new message.

Share this post


Link to post
Share on other sites
On 30.10.2018 at 13:18, Klem said:

Здравствуй!

Хорошо. Проверьте личку.

Hi, please unblock my BIOS. I want to install an Aherous 5b95 wifi card. BIOS downloaded from the official, latest version, Lenovo website, at the same time I will be updated)) https://dropmefiles.com/4u1N9

Share this post


Link to post
Share on other sites
5 hours ago, Nurbagandov said:

Hi, please unblock my BIOS. I want to install an Aherous 5b95 wifi card. BIOS downloaded from the official, latest version, Lenovo website, at the same time I will be updated)) https://dropmefiles.com/4u1N9

Hi!

If you want update your bios to latest version, then you need to do it before unlocking, and then create your bios backup (from your laptop).

For creating your backup of bios use attached utility. Extract attached archive directly on the Desktop and run the utility as Administrator (right click mouse). Utility will create archive "results" directly on the Desktop. Send me this archive "results" via PM or upload it to any fileserver and send me the link.

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

or

http://www120.zippyshare.com/v/NC9WuxRI/file.html

Share this post


Link to post
Share on other sites
4 hours ago, Klem said:

Hi!

If you want update your bios to latest version, then you need to do it before unlocking, and then create your bios backup (from your laptop).

For creating your backup of bios use attached utility. Extract attached archive directly on the Desktop and run the utility as Administrator (right click mouse). Utility will create archive "results" directly on the Desktop. Send me this archive "results" via PM or upload it to any fileserver and send me the link.

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

or

http://www120.zippyshare.com/v/NC9WuxRI/file.html

I did everything as you said, here is the link, by the way, error 201 flashed in the backau window. Here is the link to the results. https://dropmefiles.com/GrsPP  

(

sorry for the font, it's a translator.)

 

Edited by Nurbagandov

Share this post


Link to post
Share on other sites
15 minutes ago, Nurbagandov said:

I did everything as you said, here is the link, by the way, error 201 flashed in the backau window. Here is the link to the results. https://dropmefiles.com/GrsPP  

(

 

Ok. Check PM.

Edited by Klem

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Similar Content

    • By Diky
      help me to unlock amd-v acer aspire one 725
      it's my vars file
      please..
      vars.rar
    • By Awesome14
      I found this: https://photonicsguy.ca/projects/t530
       
      It's a nice how to on altering the whitelist on the W530/T530 laptop.
    • By 9vul14
      Hey allI, I need help  with modding my BIOS. I was wondering if anyone could help me mod my BIOS to unlock the 'Advanced' tab which I don't have on my InsydeH20 F.52 Rev 5.0 Bios? Thanks so much and I look forward to your response! Laptop: HP Pavilion x360  ba109tx
       
      Specs: 
      i7-8550U
      Nvidia Geforce 940MX
      Intel(R) UHD Graphics 620
      12GB DDR4-2400 SODIMM RAM
      128GB SSD, 1TB HDD
       
      Laptop Product Page: https://support.hp.com/gb-en/document/c05650773
      Vanilla BIOS: https://support.hp.com/sg-en/drivers/selfservice/hp-pavilion-14-ba100-x360-convertible-pc/16851098/model/18161600
    • By Kunal Shrivastava
      Hi guys, I am the proud owner of a Clevo p775dm3-g notebook purchased from azom.systems (authorized Clevo reseller in India, Model rebranded as Azom Legion-17.3 inches). Here are my specs:

      Core i7 7700 (non-K version): undervolted by 110 mv and turbo boost disabled in BIOS- machine uses prema mod BIOS.
      GTX 1080: undervolted by 100 mv on all frequency steps using MSI afterburner voltage/frequency curve editor. clocks are untouched.
      16 GB DDR4: Cant remember clocks.
      1440p 120 Hz screen: No tinkering done to refresh rate.

      CPU has been delidded and repaste has been done on both CPU/GPU dies with gallium based TIM-Coolaboratory liquid ultra if I recall correctly.

      My issue is GPU hitting max temp limit of 90 degrees while playing DOOM and framerate drops from 110 avg to mid 60s-70s with horrible stuttering- this is thermal throttling for sure.

      System was running beautifully after repaste at 86 degrees max/ 77 degrees average at 100 percent fan speed. A month later I decided to see how much further I could push the system and ended up undervolting the CPU/GPU and RAM even further. The RAM undervolting part didnt work as well as I'd hoped, and I ended up resetting the BIOS to undo everything and reapply the previous setting (-110 for CPU with turbo boost disabled.) 

      I noticed that immediately after BIOS reset, both my CPU and GPU temps were 5-10 degrees higher even with the undervolt/underclock applied. Also, I think the fans were a bit louder before I reset the BIOS which leads me to believe that for some reason the fans are now capped at 80% max fan speed. There doesnt seem to be a fan speed selector in the BIOS or anywhere else so I cant say for sure whether this is a fan related issue or something else.Before the reset I could override the BIOS setting and set the fans to 100% by pressing fn+1, could I have done something to that setting after resetting the BIOS ? I dont think I have damaged the CPU or GPU as temps are holding fairly steady at 90-91 degrees and laptop doesn't shut down while gaming.

      If I have overlooked something or if anyone reading this has any solution help would be greatly appreciated.
      All settings/drivers/windows version/app version are exactly the same before and after BIOS reset.
    • By BAKED
      BAKED BIOS FOR TM, KM, DM, P6, P4 SERIES with most menus and options unlocked.
       
      THESE BIOS MODS ARE ONLY FOR PEOPLE WHO KNOW WHAT THEY ARE DOING!
       
       
       
      NEW:
      I'VE BEEN BUSY WITH SOME STUFF PLUS MY SYSTEM HASN'T BEEN WORKING FOR SOME TIME BUT I SHOULD BE ABLE TO CONTINUE MY WORK SOON 
       
      I'M CURRENTLY WORKING ON V3.0 WHICH WILL INCLUDE UPDATED UEFI DRIVERS, MICROCODE BIOS SCREEN SHOT SUPPORT AMISCE SUPPORT(For some models) PLUS MORE. 
      I'M ALSO WORKING ON MODS FOR OTHER MODELS TOO.
      ALL TM, KM AND DM SERIES ARE V2.0 AND NOW HAVE WINDOWS FLASHER INSTEAD, JUST EXTRACT AND RUN FLASH.BAT
       
      WARNING! BIOS FLASHING IS RISKY SO MAKE SURE YOU KNOW WHAT YOU'RE DOING BEFORE PROCEEDING. 
      FLASHING THE WRONG BIOS OR INTERRUPTING THE FLASHING PROCESS WILL BRICK YOUR SYSTEM! 
      USE AT YOUR OWN RISK!
       
      TM, KM AND DM SERIES
       
      P6 AND P4 SERIES
       
      INSTRUCTIONS
        IF YOU LIKE MY WORK FEEL FRE TO BUY ME A COFFEE   ENJOY!
×

Important Information

By using this site, you agree to our Terms of Use. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.