I press on button -light is on but screen is dark and computer won't start

Is the computer plugged in to a known good power source with a known good power cord? Also, make sure the power is fully seated on both ends. When you press the power button are you getting any indicator lights? The power button itself has an LED that will be either solid green, blinking green, solid amber, blinking amber, or off. Do you hear any beeps?

Hello,

1. When you press the power button to turn it on, do you see any thing on screen, It probably should show an ACER logo?

2. Can you see a faint image of your desktop (try to see it in dark place with flash light). If you do see a faint image it could mean your back light is broken.

3. When you press the power button do you get different LED's lighting up on the laptop? IE power LED, hard drive LED?

4. Does your computer give you any random beeps when it starts up?

Please answer these questions and I would be more than happy to work through this with your.

Thanks RCCT

take the battery out, let it sit for 1 minute. then plug it into AC. Does it start?

Turn on the Wii console, when at the home screen press any button on the wii remote, if the lights on the wii remote remain dark then it needs new batteries.

If the lights all light up at the same time then stop this means you are not synced. Press the 1 and 2 buttons at the same time to sync, this will work if they have been synced before.

If your four lights still blink blue then you need to open the little compartment on the console that is right below the disc tray. Inside is a little red button, press the button. Now open your battery compartment on the wii remote and take out the battery, then press the red button inside. Put the battery back in and the controller should sync up. If you are still having trouble you will need to contact Nintenedo Technical Support.

Hope this helped!

soon as your pc boots start pressing f-12 then reboot from last known good configuration
OR
system restore earlier time

Connect it to another monitor,and see if it comes on. Your screen may be damaged.

if the screen needs to be wired to the dash light switch it will not change unless the lights are on, if the wire is disconnected it is possible to bypass it making the screen stay bright.
although it would seem more likely that the brightness could be adjusted on the unit settings or by a button on the unit itself

Try removing the battery and see if it starts. If the battery is dead, the laptop will be unresponsive as you described. If this doesn' work, then switch out the power adaptor. You can find these on eBay for less than twenty dollars. Your laptop is not getting adequate power to boot up.

Try resetting your NVRAM. Shut down your macbook. Press the startup button and then press Commmand-P-R keys simultaneously untill you hear two beeps. Then release the keys and allow the computer to start up.
If this does not cure the problem you may have a failing inverter board. Easily replace but not for the faint of heart.

Turn on the TI 83 enter 1234
1. press the <2nd> once; press and hold the <up-arrow> until you get the numbers as dark as you want. If you let up and press the arrow key again you have turned the function off. You must start over by pressing the <2nd> key then the <up-arrow> key and hold.

2. If the numbers are too dark; press <2nd> once and hold the <down-arrow> to get it corrected.

3. If this does not correct the light/dark screen condition you need to buy new batteries!

Hope you can follow my explination.

R. Meidell