Computer freezing

[obeliever]

Hello, My computer freezes between the windows splash screen and the desk top. what could be the problem? video card or power supply? help!

 

[kilo_17]

Specs?

 

[Helltech]

is this a new issue or an old one? What is your computer specs? HAve you done anything recently to change the computer?

 

[apache_lives]

TEST YOUR HARDWARE

Memtest
Fresh install of windows?
Test your hdd
Unmatched ram is bad
Generic PSU's are bad