Android emulator gives error “Resetting for cold boot: emulation engine failed” and exits

问题

After updating AS now emulator quits every time I start it. Below is the screenshot I managed to capture before it disappeared.

In the logs the following are printed

14:49 Emulator: WARNING: change of renderer detected.

14:49 Emulator: C:\Users\Nux\AppData\Local\Android\Sdk\emulator\qemu\windows-x86_64\qemu-system-x86_64.exe: error while loading state for instance 0x0 of device 'goldfish_pipe'

14:49 Emulator: deleteSnapshot: for default_boot

14:49 Emulator: qemu: unsupported keyboard cmd=0x84

14:49 Emulator: qemu: unsupported keyboard cmd=0x84

14:49 Emulator: Process finished with exit code 0

I already tried the following:

Delete all my virtual devices and created new ones.
Wipe Emulator data.
Tried to lunch emulator manually in AVD.
Launch emulator with the option "Cold boot now".

And none of them worked. Any help will be appreciated!

回答1:

I had the same problem. What worked for me:

Editing the AVD configuration and on Graphics I selected "Software".
Lower uncheck "Device Frame".(without this step it was keeping crashing).
Wipe data
Cold boot.

And now it works fine. Hope my advice will help to anyone.

回答2:

I had the same problem and this worked for me.

回答3:

I solved this problem. If riot games are installed on your computer, stop Riot Vanguard and try again. enter image description here

回答4:

I experienced the same issue when updating Android Studio to version 3.4.

What worked for me was editing the AVD configuration and on Graphics I selected "Software -GLES 1.0". This made my emulator successfully boot up again.

Then I just went back to the Graphics configuration and selected "Hardware - GLES 2.0" again, which made my emulator go back to its usual performance.

Hope that helps!