Problem with the installation of Windows 7 SP1 on mi Alienware X51 R1

usario

New Member
Aug 21, 2014
2
0
Spain
Hi i´m new, i have a problem with my Alienware X51 R1, use a new GPU to GTX 750 ti EVGA, and update the bios to A14, the problem is the next, use the DVD of Windows 7 (Alienware version), and the computer is blocked in the Starting Windows, ¿some have the same problem or have a solution?

if try Linux, Linux no have a problems.

Thanks all and sorry for my bad english.