Toshiba Satellite M105-S3041Notebook "turn lights back keyboard" Questions

how do i turn on back light keyboard toshiba sattelite p55 Did you upgrade the laptop to a new operating system? Try pressing fn+Z see if that turns the lights back on.

...the battery and anything connected to it..> press power button for 1minute > plug back in the charger and after few secs try to turn it on... try conect to external display and turn it

turn on. When I plug it in, the battery charges, and the blue power light comes on, but the screen stays black (no back light) and the hard drive light doesn't come on either. Any thoughts? I'm a tech

lights come on. Does it display no picture at all or no picture after a certain point?  If something dropped on it too hard it may a number of different issues. Here are some things to try. 

...turn it on it it starts up but the monitor is blank the power light is on and the fans are running Can you hear windows start up or does nothing happen at all? It could just be that you need to ...

...turn it on. Is there any hope of rescuing this machine? There are a couple of things that probably got wet. First of all, if it is still wet, you need to get it upside down, and get it open to dry it ...

backlit keyboard doesn't light I've turned it on using Toshiba Assist and then in BIOS. It stopped working when I brought it to get repaired (rootkit issue). Repair shop says they didn&

Turn the computer back over, open the lid, and insert the edge of a flathead screwdriver or other flat, solid object beneath the bezel above the keyboard. Wedge the edge of the keyboard bezel off

...keyboard, printer. Now keep on holding down the power button on the laptop for the next 30 seconds. Put the battery back and plug the power cable. Now try turning on the laptop and let me know if it ...

...lights on the keyboard come on but the screen just wont come on. I had tested my mom's monitor in it some days before this malfunction and i had no problems. I inplugged her monitor and still had no ...