I inherited my brothers Logitech keyboard/mouse after he died. It works fine on my computer, but I don't understand any of the many keyboard features. Is there an instruction manual anywhere I can downlowd?--- [email protected]

You either need to push fn button (upper left on keyboard) or you need to check that the logitech keyboard software (itouch and a few other names i can;t recal) is running or installed. On mine if the software has glitched out, a quick reload of it and it works fine. This software is what is telling your computer what the special keys mean. If this isn;t running it will only be able to understand the standard type of key signals.

hi
just go to control pannel , select bluetoth option , paur your dell device with the system you want to work and it will work fine.

make sure the receiver for your mouse is plug in good to usb port.

This should solve your issue from keyboard not responding..

http://logitech-en-amr.custhelp.com/cgi-bin/logitech_en_amr.cfg/php/enduser/std_adp.php?p_faqid=9527

I'm sure you replaced the batteries. If so you probably have a serious problem with the mouse. Bud

Firstly, try changing the batteries in the keyboard.

If still has issues, try moving the receiver to another area. Try to remove from other sources of interference such as Monitors, Speakers and Power Supplies.

If this doesn't work, try using a non-wireless mouse, and see if the keyboard still has issues.

If all this fails, then I would consider replacment.

It has the latest mouse driver (logitech setpoint 4.0). Before installing Ubuntu the setup worked w/ SUSE/XP using GRUB dual boot. After installing Ubuntu XP does not see the usb mouse. Even Logitech setpoint does not have the mouse setup/configuration option. It appears that at boot it does not recognize the mouse or disables it. The BIOS has the usb keyboard and mouse enabled. Currently, I have two mices one for xp and either mouse will work under Ubuntu.

reinstall the logitech cd which came with keyboard and mouse, with the mouse pluged in. once reinstalled restart and while restart plug the keyboard in..... this should resolve the issue.

http://logitech-en-amr.custhelp.com/cgi-bin/logitech_en_amr.cfg/php/enduser/std_adp.php?p_faqid=141&p_created=1084298594&p_sid=uH1ngZZi&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MiwyJnBfcHJvZHM9MCZwX2NhdHM9JnBfcHY9JnBfY3Y9JnBfcGFnZT0xJnBfc2VhcmNoX3RleHQ9ZGlOb3ZvIExYMzAwICg5Njc1NDUwMTAxKQ**&p_li=&p_topview=1
please check here.
Sergio

The keyboard has probably died. (It happens often). Here's a great inexpensive combo to replace your current one. https://www.amazon.com/Logitech-MK270-Wireless-Keyboard-Mouse/dp/B00BP5KOPA/ref=sr_1_1?ie=UTF8&qid=1491364851&sr=8-1&keywords=Logitech-MK270-Wireless-Keyboard-Mouse