App Inventor Emulator fail.

[erma192]

Emulator: Warning: Quick Boot / Snapshots not supported on this machine. A CPU with EPT + UG features is currently needed. We will address this in a future release.

20:15 Emulator: emulator: ERROR: AdbHostServer.cpp:93: Unable to connect to adb daemon on port: 5037

20:15 Emulator: emulator: ERROR: AdbHostServer.cpp:93: Unable to connect to adb daemon on port: 5037

20:16 Emulator: dsound: Could not initialize DirectSoundCapture

20:16 Emulator: dsound: Reason: No sound driver is available for use, or the given GUID is not a valid DirectSound device ID

20:16 Emulator: dsound: Attempt to initialize voice without DirectSoundCapture object

20:16 Emulator: dsound: Attempt to initialize voice without DirectSoundCapture object

20:16 Emulator: audio: Failed to create voice `goldfish_audio_in'

20:16 Emulator: C:\Users\Lietotajs\AppData\Local\Android\Sdk\emulator\qemu\windows-x86_64\qemu-system-i386.exe: warning: opening audio input failed

20:16 Emulator: dsound: Attempt to initialize voice without DirectSoundCapture object

20:16 Emulator: dsound: Attempt to initialize voice without DirectSoundCapture object

20:16 Emulator: audio: Failed to create voice `adc'

20:29 Emulator: deleteSnapshot: for default_boot

Please help, thanks.

 

[Brian Berry]

Computer must support virtualization to use emulator. Takes a fairly new PC...I don't use an emulator instead I use my phone.

 

[mikedt]

Looks like it's same problem here.
https://stackoverflow.com/questions/49959571/emulator-not-working-cpu-with-ept-ug-needed

And their answer is "Buy new computer", presumably because your current CPU doesn't support ETG + UG.

 

[Brian Berry]

Exactly