Hi everyone, I'm looking for the modified bios Prema of the W3x0ET (GTX 660m + i7 3630m) for months, the performance of the notebook is excellent despite its age, but it has already reached its limit and I know that it can deliver even more if someone being able to help me will be very grateful.
In this thread you can post your requests for Lenovo ThinkPad T450s.
If someone wants upgrade Wi-Fi card and remove whitelist, or unlock hidden additional menus and settings in bios setup menu, then you can post your request in this thread.
For creating bios backup and to flash bios mod, you must use any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip!
Just dump your Bios using any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip, then post it in this thread or upload it to any fileserver and send me the link.
SOIC8/SOP8 test clip:
How to use it:
Also, you can search on YouTube a lot of guide for CH341a.
i would like insert one WWAN Card ->
but my Lenovo Thinkpad L560 say me on start that this card is unauthorized plugged in card...
I tried to start Laptop without this card and install it when windows was start... Driver was installed and card was founded... LTE is there...
but if i restart pc ... the same error -> unauthorized plugged in card...
that same is with ssd module M.2 2242, version B & M Key
i buyed Bios write USB (CH341A programmer).
i wrote my bios and there is my bios *.bin
can u please help me to open my bios ???
there is that file
i tried to search much Hex codes there but i dont found enyone there. i tried to found sertificated wwan card from lenovo
-> Huawei ME906S 4G LTE -> VID/PID=03F0/4E1D -> Hex; f003:1d4e
(i tried all that to:
Vendor ID : 12D1 (Huawei)
Normal mode PID : 1573
Update mode PID : 1568
Debug mode PID : 157E
and -> Sierra Wireless EM7455 4G LTE to
but found nothing on BIOS chip...
p.s.: sorry for my english..
Hey guys, I am Grga and i am new here. I rarely use forums but i am desperate in this case.
So, as i have seen many of you have had the issue with obsolete BIOS versions for clevo P7xxZM machines,
So i would like to hear your experiences and how you went about it.
I have recently bought an ssd Samsung 970 PRO NVMe M.2. From which i would like to boot the windows10.
Little did i know that there was no support for that kind of protocol in the BIOS or that there is such thing as UEFI (for which i am still not sure what that is exactly, except some kind of successor of BIOS).
So i did a bit of research and updated my Bios and ec to 1.03.15 and 1.03.09 respectively for which i understand is the last available official release. I changed to uefi mode with secure boot disabled etc... in short i did everything that my (limited) knowledge about these things allowed me to do (and the sweat of excitement and fear when i was flashing the bios for the first time in my life). But, alas, it all yielded no success, and now i am lost. I have really no idea what to do, and whom to ask for help except for you guys here. The only thing that i understand worked for some of you is when you mentioned a wizard named @Prema so therefore i will try to do the same....