Tag Archives: Multiple OS

[Windows10]What to do when Boot Manager of the multiple operating systems(OS) disappeared at the time of starting multi-boot~How to change OS starting order of Boot Manager

When the multiple operating systems(OS) are installed on the hard-disk of PC, it turns on the power of PC, and selects the OS that you want to start among the multiple operating systems(OS) displayed. However, even though it is multi-booting, Windows Boot Manager may be omitted(not displayed), causing only one OS to start up. Windows… Read More »