With"allow the computer turned Off this device to save power" UNCHECKED in both the internal (Microsoft) Bluetooth and also the 3rd part USB Bluetooth devices the Microsoft device driver still fails. Incidentally the 3rd party USB driver is fine whether with or without the CHECK box enabled or disabled. Clearly it is a fault of the Microsoft TheProblem of WiFi suddenly Disconnecting and connecting back again can be caused by various reasons, ranging from outdated or corrupted Network Drivers, Network Adapter getting turned OFF to other reasons. You can find below the steps to Update Network Theonly thing that works is to stop and re-start the DHCP server. However, although this allows me to get onto the internet initially, I continually lose the connection after a short period of idol time. In addition, I cannot connect to printers via wifi on a brand new Windows 10 computer. I tried with an HP-Envy for 7 hours over three days Mywireless connections are all fine. Other devices wired to the router are fine. Just this PC keeps losing it's connection. I the drivers are up to date per the Windows 10 'Update Driver' check. To get the connection back, I have to reboot the PC and reset then LAN - neither alone work. 1 Set a static IP in the printer outside the DHCP range of the router (check your manual). This Static IP is important as DHCP IP addresses will change upon different power up sequences of your devices. You always want your printer to come up with the same IP address all the time. See how to do this here: Rq0z.

hp laptop keeps losing wifi connection windows 10