Today went out to get a tft, followed instrutions word by word. Told me to take out the PC's power suypply. Hooked everything up left pc power plug till last then when i inserted it BOOM, blue fllash cracking sound and the smell of smoke, computer wont turn on, my guess is the PSU is burned out, could the mother board also be? Not my pc, my dads n im as scareed as sh*t