IBM ThinkPad T42 Notebook "screen light" Questions

...screen.2. the hard drive light didn't com up.(when turn on there is now only two lights present.the battery light and another light with the symbol Z located on the left side of the battery light.we ...

...the LCD screen which creates images for you to see, and the backlight which forces light through the LCD so you can see it. Your backlight has gone out, so your screen still has images, but no

the screen will not turn on the panel lights will come on the fan works but the screen will not come on Hello, It sounds like your screen , or power supply is out. Did this get hit with a power surge ...

...screen cannot produce light. It needs an additional light source.A Backlight is the additional light source.A Backlight can be a CCFL, or a series of LED's.(Light Emitting Diode)The Lenovo ...

...light on the screen that it was booting up, because I could vaguely see the thinkpad logo, and then eventually my icons, but this was all while the screen was still dark!!! When or if it did come on ...

...light activity , but the screen is blank. try connecting an external monitor to the laptop. Press the Fn+ F8 key to toggle the screen to the external display. If you see the display on the external ...

...light, the screen stays blank and black but i can here the computer make sounds when it is turned on (windows starting sound) i can not figure out how to make it work i have removed the battery, ...

...screen angle, I can see some light from the windows and cursor, but very faint. At that light angle I can maneuver the mouse and click on windows, so all appears to work other than the dark screen. ...

...screen remains dark with a dark blue back light. Ive turned up the brightness, and tried every Fn combo, but nothing changes. Fn F7 turns the screen all black and wont come back with pressing Fn F7 ...