Flashing PE for the first time using the AOSP Recovery ( Or updating )
Dyneteve(1) Extract the firmware+AospRecovery zip boot into fastboot then click on the flashme.bat (2) Now reboot into the new recovery (3) Sideload the ROM too -> adb sideload nameofthePEbuild.zip (4) Use the volume keys to select Factory Reset and confirm. ( If you want to format data if not just ignore this part ) (5) Reboot!
Firmware+AospRecovery V2 Download: https://drive.google.com/file/d/15MBTGnf6cQIDKubKoqRxkHmDj8ggDOOg/view?usp=sharing
Video: Watch "Redmi Note 7 Pro to Pixel 4 | PE10 Rom Review & Install" on YouTube
https://youtu.be/4DJQkem-k_o