Bios Mods -The Best BIOS Update and Modification Source

- Manufacturer: LENOVO
- Motherboard Model: IdeaPad U350
- Bios revision: 1CCN26WW
- Bios Type: Phoenix
- Bios Download Link: http://download.lenovo.com/lenovo/conten...S0243.html

WL removed: IdeaPad_U350_1CCN26WW_NWL
https://app.box.com/s/b6hdmzx4lvr94af2az9u
Look README to update. Please post results.

Hi, sovem!
I have a Lenovo IdeaPad U350 with BIOS 1CCN26WW.
Will the modified BIOS you posted delete WL from my U350 or every BIOS is unique for an exact U350?

(03-16-2021, 05:58 PM)Va5ily Wrote: [ -> ]Hi, sovem!
I have a Lenovo IdeaPad U350 with BIOS 1CCN26WW.
Will the modified BIOS you posted delete WL from my U350 or every BIOS is unique for an exact U350?

User Sovem has been inactive for a long time.
The uploaded mod is suitable for all U350s, since it is publicly available.

(03-16-2021, 10:03 PM)Maxinator500 Wrote: [ -> ]

(03-16-2021, 05:58 PM)Va5ily Wrote: [ -> ]Hi, sovem!
I have a Lenovo IdeaPad U350 with BIOS 1CCN26WW.
Will the modified BIOS you posted delete WL from my U350 or every BIOS is unique for an exact U350?

User Sovem has been inactive for a long time.
The uploaded mod is suitable for all U350s, since it is publicly available.

Thank you, Maxinator500

Any idea how to flash the modified BIOS in case the battery is dead?
WinPhlash requires above 30% of DC (Error code: -144).

(03-28-2021, 05:17 AM)Va5ily Wrote: [ -> ]WinPhlash requires above 30% of DC (Error code: -144).

That's difficult.
This is implemented directly in the BIOS image. So it might be worth getting rid of loops?
Replace existing one with this.

(03-28-2021, 09:44 AM)Maxinator500 Wrote: [ -> ]

(03-28-2021, 05:17 AM)Va5ily Wrote: [ -> ]WinPhlash requires above 30% of DC (Error code: -144).

That's difficult.
This is implemented directly in the BIOS image. So it might be worth getting rid of loops?
Replace existing one with this.

Thisi is a Bios Modder !
Maxinator500 You are Super

(03-28-2021, 09:44 AM)Maxinator500 Wrote: [ -> ]

(03-28-2021, 05:17 AM)Va5ily Wrote: [ -> ]WinPhlash requires above 30% of DC (Error code: -144).

That's difficult.
This is implemented directly in the BIOS image. So it might be worth getting rid of loops?
Replace existing one with this.

Looks like it doesn't help.

Maybe the DС power check is not in the BIOS file but in the flash app.

(04-10-2021, 01:31 PM)Va5ily Wrote: [ -> ]Maybe the DС power check is not in the BIOS file but in the flash app.

OK. The last thing I can do is patch the code of flashing stage. If this helps, then we will keep in mind that WinPhlash simply reads lines from the bios image on error.
DOWNLOAD

(04-11-2021, 01:35 AM)Maxinator500 Wrote: [ -> ]

(04-10-2021, 01:31 PM)Va5ily Wrote: [ -> ]Maybe the DС power check is not in the BIOS file but in the flash app.

OK. The last thing I can do is patch the code of flashing stage. If this helps, then we will keep in mind that WinPhlash simply reads lines from the bios image on error.
DOWNLOAD

Unfortunately, the same result.