The typically does not require a manual driver download for basic functionality on modern Windows operating systems. Because it uses standard Bluetooth protocols, the necessary drivers are usually provided automatically by the OS once the device is paired. Pairing and Connecting (No Driver Required)
B. Use Device Manager if automatic fails
Finding the right Sony Vaio Bluetooth Laser Mouse VGP-BMS33 driver
Before we dive into the specifics of the Sony Vaio Bluetooth Laser Mouse VGP-BMS33 driver, let's quickly cover what a driver is. A driver is a piece of software that enables your operating system to communicate with a hardware device, such as a mouse or printer. Without the correct driver, your device may not function properly or at all.
Sony officially discontinued the VGP-BMS33 driver support around 2014 after spinning off its Vaio division. The original driver was hosted on Sony’s eSupport website, but those links are now dead. The driver package is typically named: