Chuwi Hipad ROM reinstallation

Can you give me the firmware for CHUWI Hipad and some information on how to reinstall it using SD card?
Because mine shows “no command” error, it doesn’t boot and the screen starts flickering.
Thank you in advance!!!

Ditto I can’t download a thing because this custom ROM doesn’t support Google Play Services.
That’s crazy because it’s an Android 8.0, driven Driven by Google/Chrome.I need the official Stock ROM with installation tutorial. Let me know if you have any luck finding a FLASH for the firmware.