Hi 9 Plus drivers and firmware

Hi, where can I find the Windows 10 drivers for said tablet and the firmware? The serial number is SHi9PlusE4G19071931.

Thanks in advance

Chuwi Hi9 Plus is a tablet with a Mediatek processor and only compatible with Android, it is not possible to install Windows since Mediatek has not developed Windows drivers for that processor

I’m aware it’s an android device, I was looking for the windows drivers and the original firmware to reinstall the OS as per suggestion from Chuwi Assistance. I looked on the forum but the firmware listed here [Hi9 Plus] [Official Version] Chuwi Hi9 Plus Android, Driver, flashtool Download does not match my serial number. I tried following the procedure but the flash tool doesn’t procede with the installation.