Lenovo B50-70 ZIWB3 LA-B092P REV:1.0 Clear ME Bios - AliSaler.com
ZIWB/ ZIWB3/ZIWE1 LA-B092P SR1DV N2957U CPU for Lenovo B50-70 Laptop NoteBook PC Motherboard Mainboard Tested - AliExpress
Can't boot from USB stick. Bios says USB boot is enabled. Can't move it to top of the list. Have no more ideas. Any suggestions? Lenovo B50-70. : r/computers