I have tried to install Elementary os freya on my laptop but in the partioning step it shows me a blank disk drive: 750 gb on unallocated space. when I start gparted (still in elementary os live usb) it shows me the same: a blank disk drive: 750 gb on unallocated space.
When I restart my laptop and remove the usb, it boots pretty normal, I have a dual boot with antergos (arch based distro) and windows 10 the partition table can be read from both systems without any issue.
I can't figure out what is the matter with Elementary os installer
