My screen when black Compaq Presario V2000 but the screen still works without lighting

Try booting into the BIOS Screen and resetting to factory defaults. If that fails suggest swapping the hard drive out and re-install the Operating System - Save your old data and migrate the data off the old drive. You can buy an external drive adapter to connect the harddrive to a USB port to migrate you data.
Good Luck!

hi it seems that ur mother board has been damaged.. and immediately u should go for replacement....

thank u!!!

plug it in lol

sounds like the backlight has gone....test with an external monitor....if the external monitor works without any problems...the backlight has gone...better to get a professional to do this as its kind of fiddly and involves taking the screen apart

Firstly you need to check if your laptop is bluetooth enable, if yes then you can activate it from control panal.

Common problem on the v2000, unfortunately it's normally the system board

remove the battery from bottom, plug into ac power pack, and try it that way

Remove the power cord. Remove the battery. Hold in the power button for up to 60 seconds to discharge the laptop. Try booting it.

clean your ram

Put another monitor and go to the display settings settings advanced and there u can configure display settings if it wont work so just change the monitor