02-13-2017, 03:07 PM
my Yoga 2 13 need 20 Seconds, to boot up the bios, then i see the lenovo logo.
In the first 20 seconds the power led is on but the screen is black.
Boot Mode - UEFI
i remove the battery, ac, and clear bios with soldering the batterie out. nothing helps.
Ihave bios 96CN31WW 1.7
please help
thanks
In the first 20 seconds the power led is on but the screen is black.
Boot Mode - UEFI
i remove the battery, ac, and clear bios with soldering the batterie out. nothing helps.
Ihave bios 96CN31WW 1.7
please help
thanks