Having issues with the mouse pointer size after updating BIOS to A005.

Pointer size is by default Large. Changing within Ease of Access > Mouse > Pointer Size, the Large stays as the pointer size even when the smallest icon is highlighted. Also attempted to change via Control Panel > Hardware and Sound > Devices and Printers > Mouse > Pointers > Schemes > Windows Default (system scheme). The size still stays as Large.

Oddly, when changing the pointer color to black and choosing the smallest size, the black pointer will be of the small size, but changing to white it automatically jumps to large.

Please advise.