will repairing and cleaning my registry stop my computer from system dumping??? it is really annoying. its a brand new computer with windows vista, and it worked for about 2 days. and then it starts system dumping!!!! especially when i try to play a game it dumps and restarts. anyone know how to fix it?
oh, i can’t take it into any repair thing. and i have 6 gb ram!!!!

pc specs: AMD 64 5000 black ed. 6 gig ram. 250 hdd, dvd rw drive, 9600GT nvidia graphics card, rocketfish cooling fan!
windows vista 64

How do I increase windows xp boot-up time. I have cleaned the programs from the start-up list. only comodo firewall and nvidia driver components are there.
Cleaned my PC from anti-virus, spyware and other malware.
Cleaned my registry.
Defragmented the registry and the hard drives.
Disabled unneeded devices.
But still my boot-up time is 1 minute. From the moment of the POST message to the usable desktop.
PC specs:
Intel p4 ht 3.20GHz.
512MB RAM
Nvidia Ge force 6600.
D945GNT motherboard.
160GB hard drive space.
Already used Advanced windows care and disabled the floppy drive seeking.