DSBUFF and DSLAZY

When I pick a rom to unpack using Dslazy my computer shutsdown and I tried Dsbuff, it works when I pick a rom but It shutsdown too when I click unpack. Anyone can help me? I once use Dslazy and it works but now, dunno why?

i thinks its a virus. XD

I already scan my PC, no sign of Viruses whatsoever. Damn, I guess I'll try in my friend's comp, if it works there. Guess Format is the last Resort. XD

sometimes that file wont run it gets blocked so that pc is blocked mine old coputer did that now i have laptop with vista it runs the file

Try re-downloading.