Make a change for DVMT on LENOVO G40-80

[sichokie]

Hi there,

I'm using Lenovo G40-80 with Intel i35005U and Intel HD5500U, with InsydeH20 BIOS (B0CN96WW). I want to Hackintosh it, but my DVMT setting is 0MB, and I want to change it to 128MB. Since there is no Advance Setting Tab in my BIOS, I try the EFI Shell, but it comes with error (Can't write the value), and I think my BIOS is encrypted or locked down.

Can anybody help me please? I cannot get or bought another Laptop, because it's kinda hard time now, and I use this Laptop for work (I use a Macbook before, but I sell it because somekind of problem)

Really appreciate it.

Regards,

[sichokie]

Hi there, can you help me to unlock some of my BIOS Setting? I only need to change my DVMT value to 96MB, but my BIOS wouldn't let me do that because I can't find the setting. I the Secure Boot Enable/Disable option, because I always get error when I want to update the BIOS.

I'm using Lenovo G40-80, here's the BIOS https://download.lenovo.com/consumer/mob...cn96ww.exe

And here's the Backup result https://www.sendspace.com/file/e0ogtv

I cannot get the Aida at this time

Thank's a lot!

[BDMaster]

Hi mate,
Your Eeprom Chip is Write Protected so Downgrade to version 75 and redo the result file !
Here You go :

http://rghost.net/7lwFSlR9b

Let me know
Regards

[BDMaster]

Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

[sichokie]

Hi mate,
Your Eeprom Chip is Write Protected so Downgrade to version 75 and redo the result file !
Here You go :

http://rghost.net/7lwFSlR9b

Let me know
Regards

Hi mate,

Thanks for your reply. Okay, I'll try to downgrade it first with the file you give me to, and I'll post the result.

Best regads,

[sichokie]

Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

As you said in the InsydeH20 BIOS thread, I will downgrade it first and do the result again. Really appreciate it by the way.

Best regads,

[sichokie]

Hi mate,
Your Eeprom Chip is Write Protected so Downgrade to version 75 and redo the result file !
Here You go :

http://rghost.net/7lwFSlR9b

Let me know
Regards

Hi mate, I've done the downgrade-ing the BIOS. But still I cannot use the BIOS Backup, it said can not identify the BIOS.

But here's the Backup Tools14a result : https://www.sendspace.com/file/3hqaun

And the Aida Report is attached

[sichokie]

Use this tool run It as Admin and upload here the result file :

http://rghost.net/658W4s2SF

http://rghost.net/6ZV8PlTYX

Use AIDA64 tool too (cracked version to get FULL REPORT) and upload a Report too

let me know
Regards

Hi mate, I've done the downgrade-ing the BIOS. But still I cannot use the BIOS Backup, it said can not identify the BIOS.

But here's the Backup Tools14a result : https://www.sendspace.com/file/3hqaun

And the Aida Report is attached

[BDMaster]

Here You go :

http://rghost.net/7cPj6TRgt

let me know
Regards

Donate to me for my work and time . . . look into my Signature

[BDMaster]

Here You go :

http://rghost.net/8K28W564K

Let me know
Regards