![How to Fix 0x80004005 Error in VirtualBox. VM Session was closed before any attempt to power it on - YouTube How to Fix 0x80004005 Error in VirtualBox. VM Session was closed before any attempt to power it on - YouTube](https://i.ytimg.com/vi/WKKEz6P4XCY/maxresdefault.jpg)
How to Fix 0x80004005 Error in VirtualBox. VM Session was closed before any attempt to power it on - YouTube
![FIX: VirtualBox Error 0x80004005: Failed to open session for VM - Duplicate config values CMPXCHG16B and IsaExts/CMPXCHG16B (Solved) - wintips.org - Windows Tips & How-tos FIX: VirtualBox Error 0x80004005: Failed to open session for VM - Duplicate config values CMPXCHG16B and IsaExts/CMPXCHG16B (Solved) - wintips.org - Windows Tips & How-tos](https://www.wintips.org/wp-content/uploads/2019/07/image_thumb-133.png)
FIX: VirtualBox Error 0x80004005: Failed to open session for VM - Duplicate config values CMPXCHG16B and IsaExts/CMPXCHG16B (Solved) - wintips.org - Windows Tips & How-tos
![FIX: VirtualBox VM Session was closed before any attempt to power it on (Solved) - wintips.org - Windows Tips & How-tos FIX: VirtualBox VM Session was closed before any attempt to power it on (Solved) - wintips.org - Windows Tips & How-tos](https://www.wintips.org/wp-content/uploads/2017/12/image-1.png)