After shutting down the Microsoft Windows 8 PC and turning the system back on, it is not possible to enter BIOS Setup (by pressing F1) or the Boot Menu (by pressing F12).
The above symptom is associated with, but not limited to, the following systems:
Affected Systems (machine types, model types):
System is configured with:
By default, a Windows 8 shutdown is not a real shutdown. Instead, it is hybrid shutdown where contents of memory are saved to disk. This allows for a faster startup. However, turning on the PC after a hybrid shutdown does not allow for pressing F1 or F12 during startup.
There are several ways to enter Setup Utility (F1) or the Boot Menu (F12) on a Microsoft Windows 8 PC as explained below:
It is also possible to access these features from within Windows 8.
To enter Setup Utility:
To access the Boot Menu:
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