I can not boot after install ubuntu 12.10 in notebook with windows 8

[talpoflo2]

Hi everyone¡
Im sorry, but mi English is not good
I have an HP 2000 notebook with windows 8 preinstalled
I installed ubuntu 12.10 64-bit together windows
First I traied to do it using wiki, but at restart I can not boot, then I used a live usb, the install was successful, but I still can't boot.
The ubuntu pastebin number is http://paste.ubuntu.com/5640903/

Thanks for all

[oldfred]

Not sure if this is only issue, but you can only have one efi partition per hard drive.

/dev/sda2 821,248 1,353,727 532,480 EFI System partition
/dev/sda3 1,353,728 1,615,871 262,144 Microsoft Reserved Partition (Windows)
/dev/sda4 1,615,872 479,711,215 478,095,344 EFI System partition

Gparted used boot flag to define efi partition in gpt partitioned drives. It is not the same as a boot flag in MBR(msdos) partitioned drives. But all booting with UEFI is from efi partition.

Use gparted and remove boot flag from sda4.