2006-08-16 04:56:07 · 5 answers · asked by ashwin_deep3 1 in Computers & Internet ➔ Hardware ➔ Desktops
Though the answers from the previous may cause similar problems. You've indicated that the fans aren't working so we can reduce it down to the power supply.
Lets make some basic things are working;
1. Make sure that the computer is plugged in
2. Make that the voltage selector on the power supply is set at the appriate settings. If the power supply has this, it will usually be located towards the actual power connect and is usually small and red.
3. Make sure that there aren't any switches on the power supply that may of accidently been switched.
4. Give it a try, If it still doesn't work it may be your power supply that is shot. The only way to verify this is to test the voltage on the power cords inside the computer for around 5 and 12 volts DC or replace the powersupply with a new one. If you do test the voltage, be aware that it can operate with voltages +/- .2 volts, but usually nothing more than that.
2006-08-16 05:12:34 · answer #1 · answered by Elliot K 4 · 0⤊ 0⤋
a healthy motherborad and a cpu is enough to turn on computer (without displaying anything)
the possible problems in this case is:
1- damaged Power
2- damaged CPU
3- damaged motherboard
4- not connecting motherboard power cable
5- not connecting cpu power cable (a small cable with 4 pins)
6- not connecting cpu fan cable to motherboard
7- not conneting the power key in front of case to it's jumper on motherboard
8- power loss
2006-08-16 05:15:06 · answer #2 · answered by IsaacArsenal 3 · 0⤊ 0⤋
You have probably either lost your power supply or your processor. AMD processors fail under high heat more so than Intel chips. Try your power supply in another pc or try a known good one in yours. If your power supply works in another pc, then it's probably your processor.
2006-08-16 05:13:50 · answer #3 · answered by spike 1 · 0⤊ 0⤋
ther could be a difficulty interior the ability button on ur cpu... it gets caught in there whilst u press.. mine is likewise like that basically.. all u could do is.. whilst u press the button .. gently faucet on it as quickly as greater or confirm it comes out and doesnt get caught there.. wish my answer is a maximum suitable one...
2016-11-04 22:46:19 · answer #4 · answered by Anonymous · 0⤊ 0⤋
There are a few possibilities.
- RAM got lose inside... try resetting it.
- Video got lose
- CMOS BIOS RAM got corrupt, try resetting RAM (using CMOS jumper near the battery)
- Power supply failed
Good luck
2006-08-16 05:03:20 · answer #5 · answered by Anonymous · 0⤊ 0⤋