Intel® NUCs
Support for Intel® NUC products
Announcements
Do you have improvements you would like us to make on this community site? If so, we would love to hear your feedback! Click here for an 8 question survey. Thanks!

11323 Discussions

NUC7i3BNK Thunderbolt 3 DCH Driver will not install

tstob1
Novice
217 Views

all drivers and bios up to date, running Win10 20H2.

when I try to install it just rolls back with an error. 

1.41.1054.0 is "DCH" driver and the last one 17.4.77.400 a "Legacy" driver. when I ran the install it did say it was uninstalling the old one. 

we are using the USB-C out to DisplayPort monitor. it's working, so maybe this isn't that important. 

Thanks

 

 

0 Kudos
2 Replies
n_scott_pearson
Super User Retired Employee
212 Views

Um, you are supposed to have a TBT device attached when you run the installer, so perhaps this is what is causing either installation failures or version rollback. In any case, you are right; it really doesn't matter if you are simply using USB-C DP Alt. Mode.

...S

tstob1
Novice
179 Views

well, they pulled the Thunderbolt driver. It's now 1.41.1015.0 dated August '20

Reply