Help!!!!!!!!!!!!

[mfz_88]

When i was playing pes 2008,my computer hang.i'm really pissed off bcoz of diz.can someone help me PLEASE?
This is my pc system:

Windows Vista Home Premium
Intel Core 2 Duo [email protected] GHZ
2047 MB RAM
NVidia GeForce 8400 GS

 

[ApoKalypse]

hurm... maybe u open soo many program behind or u can look what program running too much on task manager...