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i'm trying to install ubuntu 18.04 64bit version on an acer s7-391, it is an ultrabook with a 128GB ssd hdd in raid 0.

After the installation, i receive the message no bootable device found. Here what i did, with no luck after googling

  1. hdd is in first position on bootable devices
  2. tried to install with legacy bios
  3. tried to set UEFI from trustable resource but where the hdd0 supposed to be,it's empty

I can't change the raid 0 to IDE from bios. It has appeared an unkwnow devices in the boot list I've read that the problem could be solved making a new partition table, but i really don't know how to do that. Thanks

Daitarn
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1 Answers1

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This problem may be faced for wrong partitioning when you setting up OS.. Make sure that your partition table is correct... Please use MBR partition for fix this problem... Linux installetion partition required:

  1. /boot EXT4 (200/300MB)

  2. / EXT4(For root partition minimum 20GB)

  3. Swap area (3/4GB)

Like This

Ive installed linux(Ubuntu and kali) by making this partition table in my legacy bios.. Please Try it. It may fix your problem. -Thank you (I'm new here. Sorry for any kind of mistake)

Naziur Rahman Nahid
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