Bought a Chromecast with google TV. Bought a USB hub with power delivery and a Samsung 128gb flash drive. Amazon.com: Samsung BAR Plus USB 3.1 Flash Drive 128GB - 300MB/s (MUF-128BE3/AM) - Champagne Silver: Computers & Accessories is the flash drive and Amazon.com: USB C Hub, UtechSmart 6 In 1 USB C to HDMI Adapter with 1000M Ethernet, Power Delivery Pd Type C Charging Port, 3 USB 3.0 Ports Adapter Compatible for MacBook Pro, Chromebook, XPS, and USB C devices: Electronics is the hub. I was told on Amazon that the usb flash drive will work with Chromecast with google TV and the hub will work and operate with the supplied USB C and Power that comes with the Chromecast. Formatted the Samsung flash drive with Rufus verison 3.13.1730 as a non bootable fat32 drive. I couldn't before I formatted the drive see the Samsung drive under storage and even after formatting to fat 32 (large) through the program called Rufus see the Samsung 128gb flash drive on my chromecast with google TV. Can anyone help me. Am I doing something wrong. HELP!