Comment 38 for bug 1708043

Got feedback from Lenovo:

We received positive feedback from our firmware team about this issue, can you ask the user to try it?

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We've seen a similar issue. This issue happened when BIOS setup Wake on LAN is disabled.
We will release new ECFW to solve this issue, but you may avoid this issue by enable Wake on LAN so far.

Lenovo Community - https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/ThinkPad-T470s-BIOS-bug-WOL-and-Thunderbolt-3/m-p/3707059
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Thanks,