Why the computer doesn't turning on but the green light is lighted

Are the batteries fully charged ?

Try to pull the wires and restart your modem if there are no changes you should ask fof techy assistance

If your monitor doesn't turn on, and you are sure of the power supply (some plug directly into the wall and some use a power adapter), then you can assume that the monitor has failed.
You can fix it (replace the power supply in the monitor itself or possibly the on/off switch), have it fixed by someone who knows how to do this, or buy a new monitor.
First, of course, be sure the problem is your monitor and not the computer. If the monitor light turns green and then yellow, you can assume it's the computer. If the monitor light doesn't go on at all, it's the monitor.

Have you tried decreasing the resolution of the computer?
When the resolution is too high for the projector, something similar to your description happens.

Unfortunately, if the light is on, but the computer won't power on, it means one of two things. Either the power cord is broken in some way and no long sufficient to power the computer, OR the motherboard is dead. You can try to purchase a universal cable from Best Buy for instance, and then return it if it doesn't solve your problem. A motherboard repair would be best done through Acer themselves, although, it can cost over $300.

Hi, I'd suggest using a wall charger as they're able to provide more power to charge then a computers USB port. Often with camera's the USB port doesn't supply enough power so the camera doesn't charge at all.

it is not getting enough power. Use a two ended USB plug (both ends into computer) one into HD, or use external power adapter

Are the red and green lights blinking at the same rate or not? If the green light is blinking every 3 seconds and the red light is blinking every 1/2 second, the lamp door is not properly secured. If both lights are blinking at 1 second intervals, try replacing the lamp. If a new lamp doesn't solve the problem, the TV needs service.

I hope this helps.

Cindy Wells

You LCD went bad, although it could just be a loose ribbon cable inside the laptop. You need to have a technician look at it.
LCD replacements cost around $100 - $200 with parts and labor.

could be the whole pc is fried :(