HP EliteBook 850 G1 Notebook PC - Manual (Page 101)

A movie is not visible on an external display
1. If both the computer display and an external display are turned on, press fn + f4 one or more
times to switch between the 2 displays.
2. Configure the monitor settings to make the external display primary:
a. From the Windows desktop, right-click on a blank area of the computer desktop, and select
Screen resolution.
b. Specify a primary display and a secondary display.
NOTE: When using both displays, the DVD image will not appear on any display designated as
the secondary display.
The process of burning a disc does not begin, or it stops before
completion
● Be sure that all other programs are closed.
● Turn off Sleep mode.
● Be sure that you are using the right kind of disc for your drive.
● Be sure that the disc is inserted properly.
● Select a slower write speed and try again.
● If you are copying a disc, save the information on the source disc to your hard drive before trying
to burn the contents to a new disc, and then burn from your hard drive.
Resolving issues 91