Logitech Computers & Internet - Page 6 - Recent Questions, Troubleshooting & Support

Windows 7 and windows vista are not same they have some differences Difference between window 7 and window vista is explained in this link https://www.diffen.com/difference/Windows_7_vs_Windows_Vista

It sounds like the mouse goes on standby to conserve battery power, or the batteries are getting low. It's more likely it goes into a low power mode to extend battery life and conserve power.

If it does not have a light above number key pad. try typing and look at results.

https://www.logitech.com/en-gb/manuals/11916

1. Connect.
2. Step 1: Insert the Unifying receiver into a USB port on your computer.
3. Step 2: Pull to remove the yellow battery tab.
4. Logitech Options. ...
5. Logitech Unifying wireless technology. ...
6. Replace batteries.
7. K400 Plus is a plug and play keyboard designed for easy use and lon

you need change a new one if you want to play game with it, and for Arma 3, you must buy CD Keys to get licence for the game, for legal and safe CDKeys, you can have a view on https://www.m8x.com, Games Gold and Games Items are available there, good luck to you.

So, I know these questions are ancient. But I've found the cause of this behaviour in my Cordless MX Duo Keyboard. This behaviour seems to happen when the batteries in the keyboard move around too much. When shaking the keyboard I get this exact behaviour where it spams "r15.2" with a bunch of other random letters aswell. The solution would be to secure the batteries firmly. Although I haven't been able to do so yet.

https://support.logitech.com/en_us/article/Issue-with-USB-devices-after-Windows-10-update-KB4074588

below link will help u...

http://drivers.softpedia.com/progDownload/Solid-Year-NoteCam-Pro-600-USB20-Webcam-Driver-Download-31899.html

If it's typing in all capital letters (it appears to be doing so), then your Caps Lock is probably on.

Install the drivers for the keyboard and mouse (either from the included disc or Logitech's website) and then plug them in.

It depends what program you want it for. You should be able to go into the insert settings of the program, and input a code for the rupee symbol. If not, maunally add it in at control panel.

replace it , keyboards are inexpensive

Most likely will have to request it from Logitech.

No, but go to manufacturer site for assistance and manuals. https://support.logitech.com/en_us/product/smartdock/getting-started https://support.logitech.com/en_us/product/smartdock/getting-started

Doesn't it have a USB charging port? Get the cable that fits that port and plug into a USB charger (like a phone charger) or into a USB port on the MAC