MDG VisionBook 3590DL will not power up. The blue power light comes on for a second or two and then goes out. With the unit plugged in and with the battery in, it looks like it is trying to charge, according to the lights on front of the unit, but no attempt to post. With the battery out, the unit lights up for a second and then all lights go out. It is not posting, no fans noise, nothing.
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Try unplugging AC power lead and then take out the laptops battery, plug the AC power lead back in and try turning it on, see what happens. If the laptop turns on then there is a problem with the battery.
Hold the Power button and at the same time attempt to continually press the button for the CD/DVD drive. Continue until the status lights for power, hard drive and power button stay on for 3 seconds or longer. When status lights remain on, remove your finger from power button and allow the machine to boot as usual. Enjoy.
1. Take the battery out of the laptop & try to turn on the laptop using power adapter only. If the computer turns on, then the battery is defective & needs to be replaced. 2. Make sure the power adapter is not defective. Test the output voltage of the power adapter using a voltmeter. Compare the voltmeter reading to the nominal value written on the adapter or the laptop. 3. If you have another processor which is compatible with your laptop's model, try swapping processors & test to see if the laptop will work. 4. The power button could be bad. 5. The motherboard could be defective & needs to be replaced.
You have all the simpthoms of an overheating laptop.
For starters, get a vacuum and **** all the dirt from the fan or fans on the back/ bottom of your laptop.
Then turn on your laptop. It should stay longer than 5 seconds.
If this solves your problem, then you are lucky.
If not, you'll need to have your laptop serviced, and clean the heat sink, and have reapplied the heat transfer compund on the processor.
Not a big deal, and not that expensive either.
If this answer helps, please don't forget to rate.
Try removing the battery and using only power cord to turn the laptop on. If that fails, try turning it on without power cord, just on battery.
If none of those work, then most probable cause of your problem is motherboard. Hopefuly you are either under manufacturer warranty or you have extended warranty with your vendor where you've purchased the laptop.
If your laptop turns on on power cord, but without battery, then battery is the problem. Also, if laptop turns on when it's only on battery but it doesn't when you plug ac cord in it, then the adapter is the problem.