wangbx
February 23rd, 2014, 06:52 PM
I'm going to install ubuntu on my acer aspire s7. This ultraboot originally uses Raid0 (intel srt). I disabled it and using only 1 of 2 disks (dev/sda)
the boot mode was set to UEFI, while the sata mode being set to AHCI.
something strange happened that each time i reboot the computer, the sata mode was automatically changed back to RAID.
with these setting, i tried the simple guide https://help.ubuntu.com/community/UEFI. i choosed recommanded repair of boot-repair, and the url is
http://paste.ubuntu.com/6982697/ (http://paste.ubuntu.com/1536560/)
after the success repair, still i got 'no bootable device' when i restart my computer.
Please tell me what should I do next? I'm very confused. Thanks very much.
the boot mode was set to UEFI, while the sata mode being set to AHCI.
something strange happened that each time i reboot the computer, the sata mode was automatically changed back to RAID.
with these setting, i tried the simple guide https://help.ubuntu.com/community/UEFI. i choosed recommanded repair of boot-repair, and the url is
http://paste.ubuntu.com/6982697/ (http://paste.ubuntu.com/1536560/)
after the success repair, still i got 'no bootable device' when i restart my computer.
Please tell me what should I do next? I'm very confused. Thanks very much.