ThinkPad Thunderbolt 3 Firmware

[zomi]

Re: ThinkPad Thunderbolt 3 Firmware

Thanks
worked a treat

[zlo13666]

Re: ThinkPad Thunderbolt 3 Firmware

Possible my post will save for someone his own p52s. I found that thunderbolt chif after flashing show only zeros. Im ordered same chip 2 euro and flash it with with NeoProgrammer and bin from the latest update(before conferted it to 1mb size) and now usb c port working fine!

[t34v2]

Re: ThinkPad Thunderbolt 3 Firmware

Is there such firmware available for Lenovo Thinkpad E14 Gen2 ? I have USBC issue and i think it might be TB firmware fault.

[xpmaster]

i flashed firmware to chip Dock is now recognized as Billboard 3 ? but Thinkpad will not charge and no Thunderbolt controller in device manager.
Lenovo Thinkpad X1 7 gen 20qd.

Can someone help or have dump from this device.

This is dump from my chip

[Mcnick 3]

Hello, i have a ThinkPad P52s with an i7 8th gen, the laptop charges slowly when it is turned off (i'm using lenovo 65w charger) i can't find any thunderbolt controller in device manager, "Thunderbolt BIOS Assist Mode" and "Wake by Thunderbolt (TM) 3" is disabled in bios, "Security Level" is set to "User Authorization", the intel thunderbolt software doesn't detect it. Which files should i flash? Which chip is it and where is it located?

[SMDFlea]

Hello, i have a ThinkPad P52s with an i7 8th gen, the laptop charges slowly when it is turned off (i'm using lenovo 65w charger) i can't find any thunderbolt controller in device manager, "Thunderbolt BIOS Assist Mode" and "Wake by Thunderbolt (TM) 3" is disabled in bios, "Security Level" is set to "User Authorization", the intel thunderbolt software doesn't detect it. Which files should i flash? Which chip is it and where is it located?

Try to install the firmware from lenovo support.Its listed under " USB Device, FireWire, IEEE 1394, Thunderbolt" at the drivers and software support page

[Mcnick 3]

Try to install the firmware from lenovo support.Its listed under " USB Device, FireWire, IEEE 1394, Thunderbolt" at the drivers and software support page

I tried, it does nothing.

[Whale linguini]

Does anyone have FW for a p14s Gen 2?

[Qbanastyle]

Hello! I confirm that the problem has been solved in Lenovo t480 i7 type 20L6. Regardless of the connected charger, it displayed the information "The connected AC adapter has a lower wattage than the recommended model which was shipped with the system". Using ch341a and neoprogrammer, I managed to: 1) upload zeros, 2) upload TBT.bin. The laptop works on a 65w charger, reports no problems, and thunderbolt appeared in the device manager. Thank you for helping me solve the problem!

[laptopgreen]

Thanks sir.

[ali0robot]

I had fallowed same thing with tbt and assist tbt that extend with zero to make a 1Mb file, after reprogramming charging LED flashing purple but after a while again message appear and voltage on type c port is 5V.
laptop is t480s-20L8
original file attached
serial number: pc11acj2
thanks in advance

[SMDFlea]

I had fallowed same thing with tbt and assist tbt that extend with zero to make a 1Mb file, after reprogramming charging LED flashing purple but after a while again message appear and voltage on type c port is 5V.
laptop is t480s-20L8
original file attached
serial number: pc11acj2
thanks in advance

Maybe this post will help - https://www.badcaps.net/forum/troubl...33#post1679233 .Flash all zeros first and boot, then try the firware

[ali0robot]

Maybe this post will help - https://www.badcaps.net/forum/troubl...33#post1679233 .Flash all zeros first and boot, then try the firware

after this method result is same as before just 5V on type c port