I know, already much information appeared through this question. But unfortunately, taking into account them, I so not succeeded to start genymotion. Now, it installed genymotion 2.6 and virtualbox 5.0.10.
What I did for start:
1.Trying to install genymotion v2.0.3: geny start, but emulator not working and cant install device with android > 5
- Trying to install other version of virtual box: from 4.3 to 5.0.11
- Before, I had installed VMWorkstation. I removed it: no result
- In bios virtualization is enabled
- In VirtualBox in newtwork preferences trying to add new host-only network: I could not do it, because there was an error (Result Code: E_FAIL (0x80004005) Component: HostNetworkInterfaceWrap Interface: IHostNetworkInterface {455f8c45-44a0-a470-ba20-27890b96dba9})
- trying to start with comparability with Windows 7/8/8.1 : no result
- trying to start with administrator mode (geny and VMBox): no result
Maybe, someone faced with?