I figured out my problem. In bios disable Turbo mode for CPU. Then windows shows the full speed of cpu and lets you install turbotax 2024 without the 2GHz system requirement. In my case the base clock was showing 80Mhz when not in turbo mode in windows task manger IE: idle at windows desktop.
After disabling Turbo mode it shows base clock of 3.7GHz which is the correct CPU speed
