Lenovo Carbon X1 Gen 5 HDMI TB not working

[Thermaltake]

Hi, I have Lenovo Carbon X1 Gen 5, my HDMI and TB were working when I got laptop from my friend, but now both of them are not working anymore. I read on lenovo forum that it has to do something with TB drivers, and HDMI is on same chip as TB so they both got corrupted. Poeple of forum said that this TB driver inject too much read into chip and chip gets corrupted. So I'm guessing chip is just corrupted not dead completely maybe. Anyone got some idea about this ?

[SMDFlea]

Re: Lenovo Carbon X1 Gen 5 HDMI TB not working

It could be the TB FW. https://www.badcaps.net/forum/showthread.php?p=941634

[Thermaltake]

Re: Lenovo Carbon X1 Gen 5 HDMI TB not working

Thanks!