[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! [size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size] Donate to me for my work, click here BDM
Thanks for this BIOS. I also have a Lenovo Z50 with current the exact same BIOS flashed and the same Motherboard. Is it safe to flash this BIOS or do I have to extract my BIOS to get it modified so that it has no whitelist?
Edit: To be sure, here is my BIOS since I have an other WiFi card than the Topic starter:
07-24-2014, 04:25 PM (This post was last modified: 07-24-2014, 04:51 PM by BDMaster.)
Hi friend,
using the same Bios Backup Mod will produce a Laptop Clone as inside there are all Significant data of pc (Serial, UUID, Model, WIN Serial, etc,) so every laptop has to use own Bios Backup Mod !!!
I will do new for Z50 based on your backup !
Regards
[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! [size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size] Donate to me for my work, click here BDM
07-25-2014, 07:16 AM (This post was last modified: 07-25-2014, 07:19 AM by AvalonNL.)
(07-24-2014, 04:25 PM)BDMaster Wrote: Hi friend,
using the same Bios Backup Mod will produce a Laptop Clone as inside there are all Significant data of pc (Serial, UUID, Model, WIN Serial, etc,) so every laptop has to use own Bios Backup Mod !!!
I will do new for Z50 based on your backup !
Regards
Secure Boot and UEFI were disabled during flashing.
I'm getting this error as soon as I run the Flash command:
PDR Region does not exist.
GBE Region does not exist.
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.
@echo off
echo Flashing BIOS region backup.
fpt.exe -f bios.bin -bios
if errorlevel 1 goto prrr1
goto exit
:prrr1
prr.exe
echo Flashing BIOS region backup.
fpt.exe -f bios.bin -bios
pause
It uses Prr.exe (Svl7 tool to bypass error 28 = Eeprom Write Protect),
so if in your case didn't work, We have a problem !
Try to do It manualy using Prr2.exe so from USB Dos Stik :
1. prr2.exe (hit enter then pause)
2. fpt -f bios.bin -bios (hit enter then pause)
If in this way We get same error We can try from Windows without prr tool (sometimes work) so from Windows copy modified folder in C: HD and open a Comand Prompt with Administrator rights and run these comands :
1. cd c:\modified
2. fptw -f bios.bin -bios (for 32 bit otherwise fptw64 for 64 bit)
[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! [size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size] Donate to me for my work, click here BDM
(07-25-2014, 09:17 AM)BDMaster Wrote: Hi friend,
this is the batch file of flash.bat :
@echo off
echo Flashing BIOS region backup.
fpt.exe -f bios.bin -bios
if errorlevel 1 goto prrr1
goto exit
:prrr1
prr.exe
echo Flashing BIOS region backup.
fpt.exe -f bios.bin -bios
pause
It uses Prr.exe (Svl7 tool to bypass error 28 = Eeprom Write Protect),
so if in your case didn't work, We have a problem !
Try to do It manualy using Prr2.exe so from USB Dos Stik :
1. prr2.exe (hit enter then pause)
2. fpt -f bios.bin -bios (hit enter then pause)
If in this way We get same error We can try from Windows without prr tool (sometimes work) so from Windows copy modified folder in C: HD and open a Comand Prompt with Administrator rights and run these comands :
1. cd c:\modified
2. fptw -f bios.bin -bios (for 32 bit otherwise fptw64 for 64 bit)
Thanks for your reply. Have tested the first bit in DOS Mode and it says that the locks could not be removed, and therefore is protected. Flashing in Windows is also not possible, even though admin permission is given.
We're also stuck at this and have to wait till someone has unlocked this type of BIOS? Using a programmer is out of the question.
![[-]](https://www.bios-mods.com/forum/images/black/collapse.png "[-]")
![[Valid RSS]](valid-rss.png "Validate my RSS feed")