I downloaded the trial version 2 of dvda and i nstalled in two machines , one in my work (old pentium 2 with 256 mb ram and win2000) and worked perfect... but in the other pc in my house (p4 1 gb ram winxp pro with sp1 and win2000) doesn't run at all !!! When i run the program it says "not enough free memory or system resources. Exception error .....etc etc). What happens ?