saint19 :
Could you take a picture of that installation window? Just exactly at the moment before that error show up...
Are you using an SSD or HDD? Remember that SATA configuration in BIOS should be AHCI.
I'm using a HDD, and i have set the SATA configuration in BIOS to AHCI, will get a picture of the screen.
**EDIT:** Being hopeless at the picture attachment url from my desktop, i can describe it until able to attach images.
On the "Where do you want to install Windows?" screen, the setup shows me 2 drives. The USB drive i am installing windows FROM, and the drive i want to install it TO. The drive names are:
USB: Drive 0 Partition 1: Hard Drive - and under the "type" column, it says "system".
HDD: Drive 1 Unallocated Space - But no "system" under type.
On selecting the USB Drive, the only options which aren't greyed out are Load driver & Refresh.
Upon selecting the HDD, only Refresh, Load Driver & New are available options.
There is a line of text saying "Windows can't be installed on this drive", which upon clicking, shows the error message. This message appears even if you select a different drive.