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
BIOS Chip for Lenovo B50-10 Laptop (ideapad), NEW, Pre-programmed, No Password | eBay
Enter Lenovo G50 Bios Setup & Boot Menu (With Images) - Trick i know
Enter Lenovo G50 Bios Setup & Boot Menu (With Images) - Trick i know
LENOVO B50-80 ENTERING BIOS AND DEFAULT SETTINGS - YouTube