HP PCs - Creating a Recovery Image on Discs or Saving a Recovery Image to a USB Flash Drive (Windows 8) | HP® Customer Support
Fix: Insert Your Windows Installation or Recovery Media
Resetting from Windows 10 to Windows 8.1/Windows 8 stuck at - Microsoft Community
Solved] Could not find the recovery environment | Insert your windows installation recovery media - YouTube
SOLVED] Boot Device Missing | How to Fix an Inaccessible Boot Drive
default boot device missing or boot failed. insert recovery media and hit any key and then select boot manager to choose new boot device or… | Failure, Fails, Boots
How to fix "Insert media": Some files are missing... in Windows 8 - Pureinfotech