This morning I went to turn on my computer, so I turned the power switch on in the back.. then pressed my power button on the front of the case. It turned on then right away turned off. Like it flickered on then off immediatly. Anyways so I turned the switch in the back off.. back on and tried it again.. the same thing happened. Now there is a tiny switch under the power switch on the back of the case, it is red and it says 115. I slide it over to the right and it said 230.. so I tried turning the computer back on.. it turned on but I had no picture on my monitor.. I pressed the power button again and shut the computer off. I slide the red switch back over to the left till it read 115 again. Turned the computer back on and it was fine. Does anyone know #1 what this red swtich is.. and #2 what might have happened. Reccently I installed another case fan into my housing and it plugs in via the power supply.
Hope someone can help me, thanks
Hope someone can help me, thanks