That graphics card is not supported for Windows 10 as it doesn't meet the minimum requirements. It sounds as if this is a laptop? What is your "Upgraded" graphics?
I understand that the 1150 is not, and probably will never be, supported
for windows 10. The machine in question is a HP dc5750 microtower desktop
and the upgraded graphics are NVIDIA GeForce 8400GS pci-e 2.0, plugged into
a small form factor motherboard. The CPU is an AMD Athlon 64 X2 3800+ (if
I do not plan on using dual monitors however Windows will not upgrade
because it "sees" my secondary display. I looked at the BIOS and did not
see any graphics related switches, am I missing something? Is there any way
to disable the motherboard graphics chipset?