Dell Latitude 120L Notebook "light" Questions

what do the activity lights on the keyboard of the Dell Laptop C640 represent? To the right of the power button and below the Dell AccessDirect button are three lights. These have a lock synbol below ...

not charging green light not showing when plugged into wall socket. This is the third replacement I've bought. which green light? light from the ac power adapter or the light from the battery? if ac ...

I have a Dell Latitude D610. The battery was dead (got the 4 blinking amber lights and the green light flashing once, then cycling), so I replaced the battery. The new battery has the lights on the ...

...D620 Screen is Black and the keyboard dosent work when I turn on the computer. The only LED light that shows is the power light, the wifi or the little cylinder light dosent work. I can hear ...

have dell d610 battery light flashes 4 times red then one green, can't unplug have dell d610 battery light flashes 4 times red then one green, can't unplug I would take note of the message

dell 100l has two green flashing lights at the front my dell lattitude has two green flashing lights at the front and fails to power up. Its plugged in to charge the battery and even with the battery ...

will not start up front row of 4 lights 3rd from left orange light blinks when i push start button flashiiiiiiiiiiing orange light goes off then reappears grn goes off then comes back flashing orange

Battery has gone dead. When I plug the A/C cord in the light on the charger immediately goes out and won't charge battery. try connecting ac adapter alone without the laptop, check if ac adapter light

Dell C600 No boot, all lights on exept battery charge indicator i tried booting without battery , now when i power on my c600 doesn't want to boot, all lights are on exept battery charge indicator. ...

...it won't power on when I plug it in to the regular charging adapter. When plugged in, the green light on the charging adapter comes on, however my laptop will NOT turn on at all. Nada! Wonder if ...