The ASUS T101H is not dead, but its Windows driver support is in life support. Stick with Windows 8.1 if you must use ASUS’s official drivers pain-free. If you want a modern OS, either accept minor quirks (like no HDMI audio) on Windows 10 or install a lightweight Linux distro to give this little transformer a second life.
These software utilities enhance the visual color depth and audio quality respectively. How to Download and Install Drivers
: A security and management driver essential for system stability and proper wake-from-sleep behavior.
: The Intel Graphics Driver (Version V20.19.15.4364) handles the display output and ensures the micro-HDMI port works correctly.