why when i shutdown my computer it won't shutdown completely like my monitor is now off but my cpu is still running the fan is running and the leds lights and my numlock in keyboard is also lights and when i press num lock it wont blink. please help me about this my friend tell me that to change my power supply and now i bought a new 500w power supply then nothing happens its still wont turn off completely. i check my bios "HARDWARE MONITORING" i saw in there that my motherboard temp is -1c and the +12v is 38v +5 is 8v +3.3v is 6v.
Now my computer wont boot properly, when i turn on my computer it is not booting properly because it is too slow than normal computers and the windows loading was loaded.
please help me about this guys because i dont have any money to buy a new board and 3 of my hard drive was not working because of this problem hope you guys help me thanks.