Bios Mods -The Best BIOS Update and Modification Source

This are no good news, but thank you for your try.

were you able to find a solution? I have the same laptop but machine type is 33472QU . If you succeeed in flashing the bios and made your wifi card wrk then please let me know the solution as well.

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

Hi friend,
your Eeprom Chip is Write protect, You can see into result file (unpack It)
only using HW SPI Programmer can do this job :

https://www.bios-mods.com/forum/Thread-R...val?page=2

If You get the Tools then I can help to do It.
Let me know
Regards

* Laptop: Lenovo Thinkpad Twist S230u (3347-6UU)

* BIOS Download Link:
https://download.lenovo.com/ibmdl/pub/pc...uj22us.exe
or
https://download.lenovo.com/ibmdl/pub/pc...uj22us.iso

* BIOS Type: Phoenix EFI
BIOS Version: GDETB0WW 1.7

* Existing Card: Broadcom BCM43228 802.11a/b/g/n Wireless Network Adapter
PCI\VEN_14E4&DEV_4359&SUBSYS_060714E4&REV_00

Thank you for your attention to this matter!

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

http://rghost.net/7GBZt7FVt

http://rghost.net/53128665

let me know
Regards

P.S. if I remember well You need the SPI PGM to rwrite this Bios !

(08-29-2015, 04:09 AM)BDMaster Wrote: [ -> ]Use this tool run It as Admin and upload here the result file :

http://rghost.net/7GBZt7FVt

http://rghost.net/53128665

let me know
Regards

P.S. if I remember well You need the SPI PGM to rwrite this Bios !

Thanks BDMaster for your quick response.

I've run these tool & attatch the result file in this post.
Please help me check this!

Hi friend,
Unpack your result file using WinRar and find

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

Error 280 = EEprom Write Protected !
So only using the Tools We can do this job !
Buy them (are cheapers) and I will help You to make all
Look here :

https://www.bios-mods.com/forum/Thread-R...5#pid74575

let me know
Regards

(09-06-2015, 04:15 AM)BDMaster Wrote: [ -> ]Hi friend,
Unpack your result file using WinRar and find

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

Error 280 = EEprom Write Protected !
So only using the Tools We can do this job !
Buy them (are cheapers) and I will help You to make all
Look here :

https://www.bios-mods.com/forum/Thread-R...5#pid74575

let me know
Regards

@BDMaster -

If I purchase the following tools you could help me out removing the whitelist?

• http://www.amazon.com/CH341A-EEPROM-Programmer-Software-Driver/dp/B00W1BCJQ4/ref=sr_1_3?ie=UTF8&qid=1442606934&sr=8-3&keywords=CH341A
  
• http://www.amazon.com/Signstek-SOIC8-Socket-Adpter-Programmer/dp/B00V9QNAC4/ref=sr_1_1?ie=UTF8&qid=1442607224&sr=8-1&keywords=SOIC8
  

Thanks!

I think so yes !
Regards

Hi BDMaster,

I ordered the tool to for flashing bios.
Please help to update the mod bios.

Thanks!