I don't know if it was GPT I installed it on an SSD directly without making a partition in it
Its windows 7 *64Bit*
I suspect then that it has installed to a GPT partition table then. But it's easy to check in Disk Management as I mentioned above (or click the link to see pictures of what to check for).
EDIT I see you've now written that it is MBR. That is that idea out the window then If it's installed to an MBR partition, then it might be worthwhile setting BIOS to boot in "legacy mode only" rather than "UEFI and legacy mode" if those options are available. The only other thing I can think of then at the moment is checking whether other people using that specific model of motherboard have reported the same issue. Perhaps a BIOS update may have been released to fix the problem if it is a known issue?
Edited by jonuk76, 05 August 2014 - 07:14 AM.