Hi,
But if you can replicate the problem why do you need my BIOS and VBIOS info.
I have two computer that you can get my BIOS + VBIOS (both with this problem and have Iris Intel HD graphics)
Computer 1
BIOS = AMI X550LC.402, 2013-11-19
VBIOS = Intel Video BIOS 2175.0
Computer 2
BIOS = AMI 4.6.5, 2013-11-13
VBIOS = GPO 5.0.1034 (Did not show VBIOS is Intel 4600HD)