How to solve the error when trying to start the emulator ERROR: This AVD's configuration is missing a kernel file?

Question

Android

Hello.
Installed android sdk

trying to run the emulator as

a result an error is returned

Starting emulator for AVD 'android_1'
emulator: ERROR: This AVD's configuration is missing a kernel file! Please ensure the file "kernel-qemu" is in the same location as your system image.
emulator: ERROR: ANDROID_SDK_ROOT is undefined

How to solve this problem?

Answer 1

ANDROID_SDK_ROOT is undefined

Start with this. You don't have the ANDOID_SDK_ROOT system variable. Get it and specify a valid path.

Answer 2

I removed the Android SDK and rolled up the Android components through the properties
and then installed the components there.