Lite and Radeon HD 5770

Win 7 64 using Radeon HD 5770 card. DaVinci Resolve 9 Lite install and start. I keep getting a message "No CUDA Acceleration Hardware Detected ... install a CUDA GPU card ..." message. I updated card drivers at Dell and Radeon but still keep getting same error message and can't open Resolve. Any ideas?
Thanks,
Don

[Peter Chamberlain]

Resolve for Windows only uses the NVidia range of GPU cards. Please refer to the configuration guide for details.
Peter