Uploaded August 2013 | Updated September 2026, 5 days ago

---

If the settings are not correct you might get a following error when trying to start a Windows 8.1 virtual machine in Virtualbox.

Error code: 0x000000C4
Parameters:
0×0000000000000091
0x000000000000000F
0xFFFFF801E5962A80
0×0000000000000000