Acer Aspire 4730z Bluetooth Driver Windows 7 Best Jun 2026

I had the exact same issue with my 4730Z recently. The driver page is confusing because it doesn't list a standalone Bluetooth driver for Windows 7.

Even after installation, you might encounter issues. Here are the most common fixes:

If it shows up as an "Unknown Device" or "Generic Bluetooth Adapter," you can check the Hardware ID: Right-click the unknown device and select . Go to the Details tab. Select Hardware Ids from the Property drop-down menu. Note the VEN (Vendor) and DEV (Device) codes. VEN_0a5c indicates Broadcom. VEN_168c or VEN_0cf3 indicates Atheros. 2. Official Driver Download Options acer aspire 4730z bluetooth driver windows 7

An old Windows 7 update, KB 2602114 , caused Bluetooth drivers to fail for many users. If your Windows 7 installation is from an old disk without updates, this isn’t relevant. However, if you have automatic updates on, try uninstalling recent Bluetooth-related updates via Control Panel > Programs and Features > View Installed Updates .

Open Internet Explorer or your preferred browser and navigate to the . I had the exact same issue with my 4730Z recently

Look at the value line. You will see a string containing VEN_XXXX&DEV_XXXX . Usually VEN_14E4 or USB\VID_0A5C

If the official Acer page is no longer available, these well-known driver repositories offer the correct driver: Here are the most common fixes: If it

If your Bluetooth icon is missing, here is the step-by-step guide to getting it back.

Acer’s official site still hosts legacy drivers for the Aspire 4730z, but Bluetooth drivers are bundled with the package.

If you have recently installed Windows 7 on your Acer Aspire 4730Z, or if your Bluetooth has mysteriously stopped working, you are not alone. The good news is that a solution exists. This long-form guide will walk you through everything you need to know about finding, installing, and troubleshooting the .