Anyone know what a GeForce Go7150M is equivalent to?

[Alby_da_Wolf]

Your GPU is on the slow side for the task, but you have twice as much RAM as the minimum required to run it on Vista and four times the minimum to run it on XP, and also almost twice the minimum CPU power, as an old Turion64 X2 @2.2GHz is roughly equivalent to an Athlon64 X2 4400+.