Ho ho ho, badcaps people,
if this qualifies as bios request, hopefully. Actually BIOS2 for that laptop is second smaller SPI flash (Winbond W25Q80DVSNIG-GP-U), containing supposedly some config for TPS65988 which in turn manages USB-C stuff, including PD. This is possibly flash, where update "Power Delivery Firmware (TI TPS65988)" F407.06.29 --
https://download.lenovo.com/pccbbs/mobiles/r10pd10w.exe does its thing. Previous owner claims that after clean install of Windows 10 he installed thinkvantage tool of sort, which updated everything for that laptop. I did glance over...
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