Hi
I'm unable to Pxe boot a Lenovo Carbon X1 with the USB ethernet dongle (P/N: 0B67708).
Pxe working for all other makes / models. Have tried adding the AXIS driver (makers of the USB eth device) and the Lenovo USB ethernet drivers (both versions) as recommended by Lenovo but still nothing.
PXE boot works to the point where I get an IP to begin with, then starts to look and download the boot.sdi but craps out at that point - hangs for 10 secs, no white bar progress as you'd expect. Then reports a 0xc0000001 error The boot selection failed because a required device is inaccessible.
Also tried adding the mass storage drivers for the lenovo to the boot.wim but still nothing. Banging my sore head against the wall with this one.
Found this but doesn't work for me https://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/X1-Carbon-PXE-Boot/td-p/845629
Any ideas?