05-24-2013 05:02 AM
i'have a lenovo ideapad n581. yesterday evening i've updated the bios with version from 24.04.2013 from the lenovo-website and now the bios doesn't start.
when i turn on the pad: first "checking media"->"efi network 0 for ipv6 (b8-88-e3-7a-a0-ad) boot failed."->"checking media"->"efi network 0 for ipv4 (b8-88-e3-7a-a0-ad) boot failed." on blackscreen.
after that it appears the boot manager with only these two boot options: "efi network 0 for ipv6 (b8-88-e3-7a-a0-ad)" and "efi network 0 for ipv4 (b8-88-e3-7a-a0-ad)"
the same, when i use the recovery-button on the pad: there i can choose between four different options->but always when i choose one of them the same info.
(I'm very sorry about my very bad english!)
Someone has an idea?