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Other ways of entering information 48
When operating under Windows
Its primary function is to open Virtual Keyboard; do this by pressing and
releasing the keyboard button after Windows has fully booted.
If you find that the system fails to respond after connecting or disconnecting an
external display, press and hold the button for four seconds. When you release
the button, the display settings and touch functions will be reset.
Before Windows boots
If your computer experiences an unexpected shutdown, Windows will attempt
to boot in recovery mode. The keyboard button can be used to control the boot
mode. Press and release the button to move the cursor down to select a boot
mode. Press and hold the button for four seconds to perform the Enter
function.
Other ways of entering information
There are also other ways of entering information, depending on your needs.
Your computer has a virtual numeric keypad for entering data or you can use
handwritten text input.