Error specifying enable-kvm option in QEMU in Windows environment

I want to run Debian10 in QEMU under Windows.

CPU:Intel Corei7-8700 3.2GHz
Memory:16GB
OS:Windows10 Pro, Ubuntu20.04LTS Dual Boot to Boot Selections
QEMU:version 7.2.0 (v7.2.0-11948-ge6523b71fc-dirty)

> qemu-system-x86_64.exe -enable-kvm -m 2G (ターゲットOS).qcow2

Use the above command
1) Host OS; Run on Ubuntu 20.04LTS: It ran fine.
2)Host OS:Run on Windows 10 Pro:Invalid accelerator kvm appears and cannot boot.
3)Host OS: Runs without enable-kvm on Windows 10 Pro: Boots but is slow to move mouse properly

If possible, I would like to use the host as Windows 10 Pro instead of dual booting.