My first problem was when I turn it on it produces continuous beep, but now only power led light up and nothing happens, it doesn't turn on anymore.
Unplug it from the wall, remove the battery, hold the power button down for 30 seconds, then plug the power cord back up and into the laptop and press the power button, if that makes a difference, replace battery and see if it continues to run
SOURCE: gateway 450rog does not power on
Sounds like a voltage regulator. Have the system diagnosed at a repair shop. Sorry I know this isn't what you wanted to hear, but is probably the correct answer.
SOURCE: ac led blue battery led amber will not power on
Check with toshiba, they have an update on this link
On my Toshiba M105-S3051 the reset switch is a pin hole above and to the left of my microphone jack on the front.
SOURCE: no signs of power on my gateway mt3705
The power supply provides only 48V (or what ever is listed on the back) but the computer breaks out +12 -12 +5 -5 etc and if that power regulator is damaged it will not come on.
Remove the battery and unplug, hold the power button on for 2-3 minutes, plug in ONLY the power cord and press the power button.
Most likely if you don't get any text on the screen the internal power regulator/converter is damaged.
SOURCE: My acer aspire won't power up
Hi,
Try to connect your PC with the battery on the power outlet if it lights and charge normally. If the lights still orange, try to open the hard disk case and pull it out then try to put it in place again. If still doesn't go, try the memory card and clean it.
But I suspect that the battery has been overly charged. Try to look for another battery of the same model if it works with another and new battery.
Thanks
SOURCE: gateway mt6728 doesn't switch on and the red led
Sounds like it needs a new power source or motherboard. Since it is immediately turning off after the red lights then it's probably a hardware problem since there is no time for the software to do anything.
Testimonial: "I think it was the power supply. After letting everything cool down for a while, it worked again"
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After a long run of trial I have discovered that the fan is running and also the DVD drive has power but still screen stays black, I can't even enter to Bios setup.
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