If you are trying to get your classic Sony VAIO Bluetooth Laser Mouse (VGP-BMS33) working on a modern system, you likely won't find a dedicated "driver installer." Because it uses standard Bluetooth HID protocols, the "driver" is actually built into Windows.
FAQs
3. How to Download the Sony Vaio VGP-BMS33 Driver
Select Bluetooth
: Choose the mouse when it appears as "VGP-BMS33." 🛠️ Common Fixes for Connection Issues
- Pros: Insane battery life (one AA lasts 9 months), true laser sensor (works on shiny surfaces), gorgeous Vaio aesthetics.
- Cons: The scroll wheel rubber will likely be sticky/gooey by now. Pairing is a nightmare on modern Windows. Sony no longer supports the firmware.
bthleenum.sys (Windows built-in). If corrupted, run:
sfc /scannow
Manuals:
You can view the original VGP-BMS33 Instruction Manual on Sony Support .
- Check for Updates: Visit the Sony support website or the Microsoft Update Catalog to check for updated driver versions.
- Download and Install: Download the updated driver package and follow the installation instructions.
Re-pair the Device
: Often the most effective fix. Remove the "VGP-BMS33" from your Bluetooth device list, restart your computer, and follow the pairing steps again. Update via Device Manager : Right-click the Start button and select Device Manager . Expand Mice and other pointing devices .