dpsguard

The video link had some incorrect information and hence deleted.

Hi Klem, Here is the link to my T440p Bios. I read the file twice and then compared to make sure they are both exact same (used windiff if someone else reads it and need to know a utility that can do this). Could not believe that a BIOS chip could hold 4MB of data. https://drive.google.com/file/d/1NUn1g0jmVVGguAitI45H_cEUaEbDR2rv/view?usp=sharing I was able to use CH341a to read the file. Send me message when you have processed it and also advise the correct procedure to write it back. Thanks so much and keep doing good work.

Thanks Klem for your advice. I will download and try with this tonight and then get back to you with the dump of bios. Will you please recommend a tutorial for As programmer, using CH341A to write the modded BIOS back in for the Winbond BIoS chips in the lenovo? Want to make sure that I don't damage the chip as this is the only laptop I have that I need for my work.

Hi Klem, I have a T440p that I need to whitelist the BIOS for install of a new Wi-Fi card. I have watched your videos and I purchased the required 341 SP programmer and clip etc. And I downloaded the software from the link in your video, but the version is old at 1.18 and it does not allow me to chose my BIOS chip / winbond Q25QFV.., so it does not detect it. Is there a new version that you can share please? Also PM me the service fees. Thanks and keep doing good work.