Lenovo, X1 Carbin Type 3448-BT4, bios recovery

[m4oz]

Hi to all,

I bought all those devices, and mough more. none of them seems to work. Could enybody help me. There is no ather way to install this bios?

[BDMaster]

So let me know . . .
Have You used the SPI PGM and Clip ?
Regards

[m4oz]

So let me know . . .
Have You used the SPI PGM and Clip ?
Regards

i tried this method,

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

but the problem is could not find suitable size of clip fot my bios. This on instruction is to big. My bios chip is 2,5 mm large. Maybe there is another method that we did not try?

[BDMaster]

Please make some screenshots and upload here so let me see how is It ?
I will check and suggest You how to do !
Regards

[m4oz]

So I downloaded standard update tool from this link and it works:

http://support.lenovo.com/de/de/downloads/ds039782

But i want to mode this bios. This is the catalog after extracting:

https://www.dropbox.com/sh/5j0md8ev2h44a...vg0ba?dl=0

in this catalog are bis files:

https://www.dropbox.com/sh/s3v5br2o3tcp7...SxNva?dl=0

Normaly i use this program four bis modulation:

https://www.dropbox.com/s/e7e0gswrkjg67s...l.exe?dl=0

But it works only on *.ROM files and in this update tool are *.FL1 and *.FL2

Is it passible to convert FL1 and FL2 file to ROM file and back again? And how?

[BDMaster]

Here You go :

http://rghost.net/6hRHbwBDs

Let me know
Regards

P.S. This is not an AMI Bios but Phoenix !

[m4oz]

Hi every one,

I have now CH341A Programmer whith Clips. I disassembled my Laptop and i think i found the BIOS CHips:

cFeon QH64-104HIP Q24202D 124015A

NXIC MX25L3206E N21-12G 3L654100 K125076

But i have a problem. When i connect CH314A and insall drivers he dosn't recognize by detect. When i change it manualy he is downlowding empty file. When i try to enything coms error.
Everything is in pictures in attachement.
I did not get the CD whith drivers and program whith the device. I downlowded my self. Maby its their fault. Maby someone has ones that are proofed? In whath order schould I install them (USB Driver->TTL Driver or TTL Driver -> USB Driver)? Schould the device be plugd in time of instalation?

Sorry for my English

[m4oz]

So. I finally got the bios copy direct from Bios chip. My old device was broken.
I have this 2 files from two chips:

https://www.dropbox.com/sh/lecpqo80b5y9n...bik_a?dl=0

Now I just want to modify them. I try to open them in MMTool but it doesn't work.
Could You tell me which program I could use for modifying this bios?I dont want to do it in Hex Tool, because I don't have idea how.
THX

[m4oz]

Could someone send me one more time Recovery Tool? I deleted it accidently. THx