Dell Inspiron 8200 Latitude C840 Laptop Keyboard03J247 CD-ROM Drive "power switch" Questions

...switch on when press power button, but then no fans etc, no but up etc ... how can i solve the problem? i tried to remove both ram and tested them - both works perfectly ... any help please? Hi ...

...power related. I have checked antiviruses with avira. I even formatted and reinstalled everything, and updated the drivers. I thought that had fixed the problem, because after that it was only ...

...power cutting out), then will keep on going fine. Fans are all cleaned & dust free, CUP and under heatsink both have fresh thermal paste covering them (so no overheating). Have tried various ...

...power switch, it won't boot up. When I plug it in, 3 lights light up, the power light, battery charging light and the power supply light. When I unplug it, only the power switch shows. It still emits ...

...power switch not working............. Wife was having problems with battery life. Said it worked for 1.5 hrs 2 days ago on a test and now nothing. I finally removed the battery. The switch to pop it ...

...switch Verify that the case is firmly seated. If the plastic top is not seat correctly to the board, the mobo power button is not close enough to make contact with the button on the snap off panel, ...

...Power Save" mode due to inactivity. This should switch back when the mouse is moved. This can take several seconds on a laptop. You can remove this "Power Save" by right clicking anywhere on blank ...

...switch provides power to the screen. Easy fix as long as the back light works just SOFTLY push the white stem down several times. This should clean off the dust which probably got under the ...

...the resistor/ Could be both. The switch selects what section of the resistor gets power. If the switch is good then the resistor is bad. If the resistor isn't open or burned, then suspect the

...900 won't turn on when i press the power button it won't turn on. 1. Check if your battery is fully charge or if there is power in your Compaq Presario 900. 2. Check for defect in your power