Hi,

So I'm trying to install Kali Linux on my laptop, which has Windowss 8.1 and Ubuntu 14.04. I created a 100GB partition from Windows space with AOMEI partition program. It created the partition, however I had some problems with it and had to use boot-loader from Ubuntu Live USB stick to fix it. All went well and I now have have 2 Operating Systems and a free 100 GB partition.

When I try to install Kali Linux though, during the install at the Guided - Use free space, it fails to find anything and on Manual I only get the entire disk as an option and shows some partitions from USB stick.

So i ran gparted on Ubuntu and saw that it has 931 GB of unallocated space, Partition: unallocated with a red ! sign, File System: unallocated.

However when I run disk management on Windows I can see 681 GB partition for Windows, 100 GB for Ubuntu, 50 GB for Ubuntu OS, 8 GB swap space and 100 GB partition, which is free of space.

Any ideas?