Help with Arduino Nano 33 Sense Rev2 connection

Hello Everyone, I am new to the world of TinyML and micro-controllers. I have bought a Arduino Nano BLE Sense 33 Rev2 board. Installed the Arduino IDE 2.3.6 (latest) software. Then I installed the Arduino Mbed OS Nano Boards drivers through the IDE. Restarted the IDE and connected my board using the USB-C cable to my Windows 11 laptop. When I go to Tools -> Port in the IDE, I see only COM4 and COM3 but no boards shown. The "yellow" LED on board is blinking so it seems the board is ready but Windows is not able to detect it. Attached the images from IDE. Please help. thanks, Niranjan