my quantum atlas V 18G recently just crap out on me. i used it for 2 years and in my regular computer, not on a server. it started to give me some signs of death beforehand, like bad registry and stuff like that. i ignored them and thought scan disk will fix it. now it won't boot and can't be reformated. luckily they are sending me a replacement, good service. this is the second time it happen to me, last time was a atlas IV 18G. anyone have this problem?