Installed new GPU and windows just gets stuck on the load up screen

Josh Herman

Honorable
Dec 23, 2013
5
0
10,510
Hello everyone,
First of all my system config: Intel(R) Core(TM) i7-2600 CPU @ 3.40GHz, Nvidia Gtx 555, motherboard- dell 08PG26.

So i have an alien ware X51 about 3 years old i wanted to uprgrade the GPU, so i bought an ASUS Gt 610 2GB. When i installed the GPU my pc would run the bios and post would pass with one short beep but then you see the "windows start up" screen and it just stays on there i left it for 12 hours once nothing happened please help im stuck...