[REQUEST] Lenovo Yoga 2 13 (96CNxxWW) WWAN Whitelist Removal

[sehams]

I tried installing the BIOS from within Windows. First I got a message that the modded BIOS may not have an EC rom. I guess they mean the Embedded Controller in notebooks, so it doesn't need to be updated anyways. In the platform.ini I just set

Code:

[UpdateEC]
Flag=0

,but now I get an error saying,that the modded BIOS rom file size does not match my platform. The original BIOS is 9,63MB big, your modded BIOS is just 6MB big. Is this a problem or is it irrelevant, that the modded BIOS only has 6MB?
I will try to find a wayto diable that size check.

EDIT:
Maybe an even better idea. Couldn't I just force flash your modded BIOS by putting it onto a stick and using InsydeH2O BIOS recovery? I checked with PhoenixTool and it says the recovery name is ZIVY0x64.f.

[BDMaster]

You are trying to Bypass the RSA Checking andis not possible in your way !
The Biod Original is larger as is a Firmware and the Bios Mod is only Bios Region so
It's not usable with InsydeFlash tool !
I am sorry
Regards

[bolzen]

Hello, BDMaster, I have exactly the same problem with a WiFi as topic starter. Would like to try a fixed BIOS and morally ready to do a hardware re-flashing if needs would be, so the question: is that file you have posted before (Lenovo_YOGA_2_13_96CN30WW_NWL_ADV_Jayanm.rar) is his PC specific or I can try it on my laptop as well? Or should I sent you my BIOS files to apply the whitelist removal?
Thank you in advance!

[BDMaster]

Now what options do I have left - the eeprom flashing with CH341A and SOIC8 from e-bay !!!

[csalcedo]

Please i need a white list removal for a lenovo yoga 2 13.

LENOVO-96CN30WW(V1.16)

Thanks

[Paw]

Lenovo Yoga 2.13 - 96CN30WW(V1.16)
ROM / Results

Have a feeling I'm going to need the hardware programmer aren't I.. :/

Edit: Sorry mods, posted in wrong forum section.

[BDMaster]

Hi friend,

Error 280: Failed to disable write protection for the BIOS space!

Now We have to see if Sleep Bug is Activate yet !
So put your laptop into Sleep Mode (just close the Lid) and then Wacke-Up It
(reopen the Lid), then redo the result files (I hope last time !)

[Paw]

Hi friend,

Error 280: Failed to disable write protection for the BIOS space!

Now We have to see if Sleep Bug is Activate yet !
So put your laptop into Sleep Mode (just close the Lid) and then Wacke-Up It
(reopen the Lid), then redo the result files (I hope last time !)

Thanks , here are the results.rar after activating sleep.
Results

no write_xxx error log files this time.

[edster]

I think I messed up my bios.  I got an EPROM programmer Series 24 EEPROM CH341A BIOS Writer 25 SPI routing LCD Flash USB Programmer and SOIC8 SOP8 Flash Chip IC Test Clips Socket Adpter BIOS/24/25/93 Programmer like you recommended and downloaded Ch341a programmer 1.17 to start programming.  I download some mods you did but all I keep getting from the Lenovo 2 13 Yoga the power light comes on for about 10 seconds and goes off.  It has a cFeon EPROM and I need some help recovering this if you can help.  thx!

[BDMaster]

Hi mate,
could You upload the Eeprom Chips files You read (Full Dump Firmware) ?
I will rebuild It and Patch for You then will upload here !
Let me know
Reagrds