HP ENVY 15-u400 Maintenance and Service Guide - Page 73

Synchronizing a tablet and keyboard (select products only

Page 73 highlights

4. Double-click the file that has an .exe extension (for example, filename.exe). The BIOS installation begins. 5. Complete the installation by following the on-screen instructions. NOTE: After a message on the screen reports a successful installation, you can delete the downloaded file from your hard drive. Synchronizing a tablet and keyboard (select products only) For a tablet with a detachable keyboard, when you attach the tablet to the keyboard and restart the computer, Setup Utility (BIOS) checks to see if the Embedded Controller firmware on the keyboard needs to be synchronized. If so, synchronization begins. If the synchronization is interrupted, a notification screen displays for 10 seconds before the tablet restarts and attempts to synchronize again. NOTE: The Embedded Controller firmware will synchronize ONLY if the tablet or keyboard battery is more than 50% charged, or if your tablet is connected to AC power. Synchronizing a tablet and keyboard (select products only) 65

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4.
Double-click the file that has an .exe extension (for example,
filename
.exe).
The BIOS installation begins.
5.
Complete the installation by following the on-screen instructions.
NOTE:
After a message on the screen reports a successful installation, you can delete the downloaded file
from your hard drive.
Synchronizing a tablet and keyboard (select products only)
For a tablet with a detachable keyboard, when you attach the tablet to the keyboard and restart the
computer, Setup Utility (BIOS) checks to see if the Embedded Controller firmware on the keyboard needs to
be synchronized. If so, synchronization begins. If the synchronization is interrupted, a notification screen
displays for 10 seconds before the tablet restarts and attempts to synchronize again.
NOTE:
The Embedded Controller firmware will synchronize ONLY if the tablet or keyboard battery is more
than 50% charged, or if your tablet is connected to AC power.
Synchronizing a tablet and keyboard (select products only)
65