sportstar583
Beta member
- Messages
- 3
For some reason, my backlight for my Inspiron 1720 laptop only works when my laptop is not plugged in and charging. I know this because the screen become noticeably dimmer when I plug in the charger and when I unplug the charger, the screen goes back to where I don't have to squint to read. I've googled this problem and couldn't find anything. Please help!