Select VGP-BMS33 from the list. If prompted for a pairing code, select "Pair without using a code" . Driver & Compatibility Details
A frequent report from users was that the VGP-BMS33 would after sleep/reboot. Cause: The mouse uses Bluetooth 2.0 and sometimes conflicts with newer Bluetooth 4.0/5.0 adapters in “low-energy mode.” Solution (reported as interesting workaround): Sony Vaio Bluetooth Laser Mouse Vgp-bms33 Driver
The Sony VAIO Bluetooth Laser Mouse does not require a standalone driver for basic functionality. It is designed to work with the standard Bluetooth HID (Human Interface Device) drivers built into Windows. Microsoft Learn How to Connect and Install Select VGP-BMS33 from the list