So I'm working on a toshiba satellite 305 that has had a better life but still works somewhat of the time I finally got it to download and hopefully install vista home sp2 but since I let it do all this while I slept it wants to boot up and then shuts down about 15 sec. Into the boot cycle Will boot to bios w/o shutting down so was worndering if it may be bad settings or a end of operations for this laptop help with factory bios settings would. BE grate