Does Device Manager show any device driver issues? Jack E/NJ
not showing bluetooth device drive in device manager
Assuming no other Device Manager issues, open Control Panel. Search "bluetooth". Do you see any references to a bluetooth network device? Jack E/NJ
no not showing like that
Some of these systems originally shipped without a bluetooth module installed. Are you ***absolutely*** sure that the machine had bluetooth connectivity with original factory Win7? Jack E/NJ
In windows 7 OS mode its hav Bluetooth , after windows 10 updation , not showing
This is not unusual for Win10 downgrades. However, there are several options that may resolve the problem. Let's try the easiest first.
Go to http://www.acer.com/ac/en/US/content/drivers. Enter your machine's SNID or Aspire 5755g and download either the Win7 atheros or broadcom bluetooth driver zipfiles. Unzip the files. And then run the installation file in "Win7 compatibility mode" .
Report back with results.
It looks like you're new here. Sign in or register to get started.
Acer Community User Agreement.
Sign up for an Acer ID and get exclusive access to deals and the Predator Den community, where you can ask and answer questions about gaming and gear.