On my laptop, I allow the backlight to power off after I think 20 seconds, and if I need to wake it back up, I do so by pressing something like the Left Ctrl key since it's easy to find by feel very lower left corner of the keyboard and there are very few applications where pressing that key by itself triggers any action. However, keeping the backlight permanently on assuming that's even an option will reduce your battery life and may be a distraction if you're trying to watch a movie in the dark or something. Hi, Apart from the general advice of 'press the backlit keyboard key' I cannot find any help on what might be stopping my keyboard backlight from working.Press F2 while the system is booting in order to enter the BIOS Setup, and somewhere in there you should see a section for Keyboard Illumination that will allow you to customize brightness and the timeout value. Inspiron 15 - Backlit keyboard not working. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. But if you have not taken apart computers, the final part of the process with the cables seems quite delicate. It didn't look right Luckily I'd had previous experience of taking computers apart, so this wasn't too diificult for me.

Read a while back while searching general back lit keyboard issues, that the keyboard power ribbon cable may not be plugged in dont know why!! Finally had the time to open it up to find it was not f-in plugged in the first place!!!!!!!!!!!! After help from the help desk, with their agreement i.īoth cables were connected, but the smaller cable had an extra twist in it.

Some models use the Fn key and another key to change it. My system uses the F6 button to turn the brightness to bright, dim or off. Under Applicationsdownload and install Dell QuickSet. Look and see if your system has a backlit keyboard. Go to Dell Warranty Status enter your service tag, then click on original configuration. Your first thread was for model 15R SE You now post saying you have a 15 I have read that this model does not have a backlit keyboard. How do I resolve this, how do I raise a support ticket with Dell? How to Enable Your Keyboard Backlight in Windows 10īeen trying to find a way to contact Dell support for over an hour now. Apart from the general advice of 'press the backlit keyboard key' I cannot find any help on what might be stopping my keyboard backlight from working.

Dell laptop backlight not working