Sony Vaio Bluetooth Laser Mouse Vgp-bms33 Driver -

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. Sony Vaio Bluetooth Laser Mouse Vgp-bms33 Driver

• Install/update Bluetooth adapter driver (Intel/Broadcom/Realtek).
• Use Windows Update.
• In Device Manager, uninstall the unknown device, then rescan for hardware changes.

Conclusion

If you have an old Vaio recovery disk, install these first. Without them, the driver will install but buttons won’t map. The Sony VAIO VGP-BMS33 Bluetooth Laser Mouse Go

Select Bluetooth: Choose the mouse when it appears as "VGP-BMS33." 🛠️ Common Fixes for Connection Issues Conclusion If you have an old Vaio recovery

• Interesting report: On glass desks or high-gloss surfaces, it works better than most modern mice – but on some dark wood grains, it can jitter, whereas optical sensors would fail entirely.
• No driver needed for this – it’s a hardware behavior.

Issue 4: Driver Installation Fails with "Not Compatible"

Solution: The driver checks for Sony Vaio BIOS strings. If you’re using a non-Vaio PC, the installer will block you. Workaround: Extract the driver files (using 7-Zip on the .exe). Then manually update the driver via Device Manager, pointing to the .INF file.

To install the driver for the Sony Vaio Bluetooth Laser Mouse VGP-BMS33, follow these steps: