Eurocom X3 R2 - Manual (Page 290)

Troubleshooting
8 - 14 Problems and Possible Solutions
8
I have connected a Bluetooth Mouse but
it loses the Bluetooth connection and
no longer responds after a short period of
inactivity. This is an issue with this mouse model and the Intel Wireless 7260 WLAN and
Bluetooth combo module series. To resolve this issue do the following:
7. Go to the Device Manager control panel in Windows.
8. Click the arrow alongside Bluetooth to expand the menu if required.
9. Double-click Intel(R) Wireless Bluetooth(R) 4.0 + HS Adapter.
10. Click the Power Management tab.
11. Make sure that the check box alongside “allow the computer to turn
off this device to save power” doesn’t have a check alongside it.
12. Click OK and close the control panel.
Figure 8 - 1 - Device Manager (Bluetooth)
Problem Possible Cause - Solution