Lenovo Thinkpad Yoga 260 w/Lenovo ThinkPad USB 3.0 Ethernet Adapter FRU:03x6903
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@sudburr And if you use the 7156 labelled file?
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I suppose you could also try working-RC-26 files. I updated ipxe files yesterday I believe.
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@sudburr I guess I would have to ask the question, how many of these weird systems that will not pxe boot do you have to deal with? The answer may be to just dig a hole and fill it with these devices.
For efi devices building a boot drive is pretty simple. It would also be interesting to see if you can skip iPXE entirely by using grub to boot into FOS via https://forums.fogproject.org/topic/7727/building-usb-booting-fos-image
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@george1421 More than you can shake a several dead cats at.
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@sudburr Have you tried the magical 7156 version that Tom talked about? That actually is a legacy iPXE kernel that seems to work well with the surface pros.
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@george1421 Yes, scroll up to the `More interesting news’.
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@Tom-Elliott Already have. Scroll up to the `More interesting news’.
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And now… the 4 magic USB .efi solutions are working again. o_O
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@sudburr ok so I’m a bit confused. It appears that you can network efi boot these devices. Is your goal to legacy boot these devices?
I can understand why the usb booting would work over network booting the same iPXE kernel if the netboot code is fault in the yoga’s firmware. We have seen the hand-off between firmware and iPXE fail on some of these lenovos in the past.
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Just trying to find the path of least resistance given our environment. The 4 USB .efi solutions are now working again. Murphy has passed out in the corner.
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@george1421 Like I mentioned above, the Lenovo ThinkPad 13 works perfectly with the same BIOS setup. No need for the USB solution that the Yoga 260 requires for UEFI/Legacy dual booting. I fully believe the problem is entirely with the firmware on the Yoga.
Both work better now than they did 4 months ago with the BIOS version available then.