[REQUEST] Lenovo IdeaPad Z570 (45CNxxWW) BIOS Unlock

[AHMED HOSSAM]

ok , i can upload a modified bios now but i guess it will be the same result
can you wait few days till i finish reading the intel UEFI documentation for modding the UEFI platforms , then i`m sure the next modified bios will work well

[mkhcb]

ok , i can upload a modified bios now but i guess it will be the same result
can you wait few days till i finish reading the intel UEFI documentation for modding the UEFI platforms , then i`m sure the next modified bios will work well

Yes I can. I will continue to wait patiently. Thanks again.

[fax88]

Any development on this? I just purchased this computer and would like to request a de-whitelist for the wifi card... Sorry if I am in the wrong place... can you please direct me?

[mkhcb]

Any development on this? I just purchased this computer and would like to request a de-whitelist for the wifi card... Sorry if I am in the wrong place... can you please direct me?

lol...what do u want to do on the wifi card?

[AHMED HOSSAM]

you should request this in the wifi whitelist modifications here :-

http://www.bios-mods.com/forum/Forum-Wif...st-Removal

[mkhcb]

ok , i can upload a modified bios now but i guess it will be the same result
can you wait few days till i finish reading the intel UEFI documentation for modding the UEFI platforms , then i`m sure the next modified bios will work well

Any updates?

[lee480]

any updates on uefi modding?

[AHMED HOSSAM]

Hi All ,

i can`t upload any modified bios before i complete reading all the INTEL UEFI HII doc. as i found that we don`t knew any crisis disk for the UEFI and i don`t want to be the one who bricked any notebook here
i will upload the bios after i complete reading the doc.

[lee480]

To create the Crisis Recovery disk:
1 Prepare a removable USB storage device with a capacity size greater than
10 MB.

Note that all data on the USB storage device will be cleared during the
creation of the crisis disk.

2 Set up a computer running the Windows XP or Windows Vista OS and plug
in the USB storage device into an available USB port.

3 Use the text editor to create a file named startup.nsh with the following
contents.

fs0Flash.efi/bb1/silent/sv/sd xxxxxxxx.fd (where xxxxxxxx.fd is the new BIOS
image file)

4 Copy the startup.nsh file and the following folder and files to the USB storage
device.

– EFI folder
– BIOS.cap
– PFlash.efi
– CrisisRecovery.efi
– BIOS image file

5 Eject and reconnect the USB storage device, and make sure the files are
saved to the device.

source:http://forums.mydigitallife.info/threads/870-Bios-Recovery-Procedures/page82

[AHMED HOSSAM]

i knew about this method , but notice that no one was able to find these files ( except .efi files ) .
if you found it , i can upload the mods and you can use the crisis disk if any thing goes wrong .

i can upload the mod now but when something goes wrong , it will be at your own risk and you knew before flashing that no crisis disk will work .

let me knew if you found something .