Re: Don't see the option to "install ubuntu alongside vista"
Based on the results of the fdisk command, it's most likely you WILL have to do manual partitioning -- and, if your PC already has the 4 partition limit in place, you will have a LOT more work to do because you'll have to manually REMOVE one to make room.
Originally Posted by shresthanator
You can also see the disk partitions if you boot into Vista and use the Disk Management utility. Count the partitions you see. IF there are already four of them, that is the maximum allowed. IF you FORCE the creation of another, not only will that automatically convert the Basic Volumes into Dynamic Disks (something you do NOT want to do), it will then PREVENT the installation of Linux.
If you decide to continue on with dual-boot, then use ONLY the Vista Disk Management utility to shrink the Vista OS partition to make room on the drive. Vista, like Win7, is very finicky about its OS partition being messed with from "outside" with other tools -- like GParted. While it may be OK, it's more likely to result in filesystem corruption, which will then render Vista unbootable.
And, after you create some free space, do NOT format it using the Vista Disk Management utility; leave it as free space. When you then install Ubuntu, use the "Something Else" option to allow Manual Partitioning.
Ubuntu 15.04 Mate, Mint 17.1; MS Win 8.1, Win10 TP.
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