Dell OptiPlex GX270 PC Desktop "power supply reset" Questions

...power supply. open up the tower and check if a light is on the motherboard. Using a lamp, test the wall socket where computer is plugged into. Test both wall and power outlet strip, if you are using ...

...power supply. I've seen many dells meet their demise with junk power supplies. If you are able, and you have the time, try a different one inside of it. it will need to be about a 300 watt 24 pin ATX ...

power supply unit still nothing. HELP!!!!! Fans come on when powered up no sounds other than fans though. Replaced power supply unit and cable but same thing. The power button is lit solid orange with

...power supply (and failing to locate one), our tech tried resetting some of the cable connections between the motherboard, the power switch, and the power supply. The system powered up, then later ...

...one, still getting the same alert. How do I go by resetting the fan? Are you using a four pin connector( connected to power supply)? if yes it will give you error. Connect the fan as shown in the ...

...for 30 seconds, release plug in and try agin. this sometimes reset the capacitors on the board. can you hear the sound as it starts up also is there any lites on the back around the power

...power supply fan is running, the HD spins....but it will not boot or even give any BIOS beeps. The monitor says no signal. I have reset the MOBO by unplugging and letting it sit...nothing. What could ...

...power supply.when press the power button it fails. open it ...remove the bios battery and after that put it back ..this will reset it ...and will boot ...just set the time and date and press f10 to ...

Changed the power supply and checked all connections. Any Idea? Try to make reset in your dell mother board.once you reset your problem will be solved,but afterworlds you need to run it in normal mode

...install of xp sp3. same problem is there a reset-button? Hello, Its most likely Issue of PC PSU (power supply Unit) Try useing your pc with another PSU. hop it will help. best regards, Tanveer ...