Does your guest WIFI network have the schedule function in the new blue GUI as that may be an option?

I use my router's USB port for a shared disk drive. However, I would suspect you would turn off all of the printer settings and then power down the router. Power back up and follow the instructions...

I have a C8 so much should be the same. You can backup your working router first, try some changes, and if they do not work, restore your previous settings. I recommend different SSIDs names....

Check with support. I have downgraded my firmware to a previous level on a C8 but I doubt you can change versions as there may be hardware differences.

I have a C8 so it should be about the same. Power off the router Connect the drive to the router. power on the router Enter http://192.168.0.1 (some cases you use http://tplinklogin.net/ in your...

Location is important and varies based on your house layout, walls, electrical equipment, other devices that transmit all have an effect. The 2.4 GHz will generally reach father than the 5 GHZ which...