- Jun 19, 2013
- 20
- 0
- 10,510
When i turn my pc on it runs for 2 seconds then turns itself off (no beeps or anything).
So i decided to clear the cmos by using the jumper (pin 2&3) and finally! The pc boots, everything seems to be fine apart from the cmos checksum error (im guessing thats because the its on pin 2&3 rather than 1&2). I go ahead and press F2 to load defaults and continue and windows boots up like normal. When i shut down the pc and put the jumper back to switches 1&2 it goes back to square 1 and turns itself off after 2 seconds.
Can anyone shed some light on whats going on?
So i decided to clear the cmos by using the jumper (pin 2&3) and finally! The pc boots, everything seems to be fine apart from the cmos checksum error (im guessing thats because the its on pin 2&3 rather than 1&2). I go ahead and press F2 to load defaults and continue and windows boots up like normal. When i shut down the pc and put the jumper back to switches 1&2 it goes back to square 1 and turns itself off after 2 seconds.
Can anyone shed some light on whats going on?
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