I have Genymotion 2.3.1 and VirtualBox 4.3.20 installed on Windows 8.1. Other Genymotion devices I have configured (4.2, 4.4) are fine but the Lollipop one will not start.
When I attempt to start it directly from VirtualBox, I get the following errors:
can not find system/bin/install-recovery.sh disabling flash recovery
could not open /sys/class/power_supply/genymotion_fake_path/present
I changed SDK (Android tools directory) manually, but this did not help.