Sony SVT1121 How To Use Manual page 227

What should I do if no image is displayed on my external display or TV screen?
Press the Fn+F7 keys several times to select your desired display output, and then press the
Enter key. See
What should I do if some items do not fit on the computer screen?
Check that the text size is set to 100%. If not, some items, for example an app menu, may
not be displayed correctly, depending on the apps you are using.
Refer to Windows Help and Support
information on how to change the text size.
Why do sound interruptions and/or dropped frames occur when I play high-definition videos,
such as those recorded with the AVCHD digital video camcorder?
Playing high-definition videos requires substantial hardware resources, such as CPU, GPU, or
system memory performance on your VAIO computer. During the video playback, some
operations and/or functions may become unavailable, and sound interruptions, dropped
frames, and playback failure may occur depending on the configuration of the computer.
What should I do if no image is displayed on my TV screen or external display connected to the
HDMI output port?
Reconnect the HDMI cable (not supplied). See
more information.
Make sure you are using an HDCP-compliant display. The copyright protected content is not
displayed on a non-HDCP compliant display.
Change the screen resolution of the connected TV or external display. Images may appear on
the screen. See
What should I do if videos are not displayed smoothly?
It is recommended you disable your screen saver.
If the screen saver is enabled, it may be activated during DVD playback and prevent the
playback from running successfully.
If you have set the display output to both the computer screen and an external display,
change the display output to either of them.
Some videos may not be displayed smoothly depending on the type or bit rate of videos.
Lowering the screen resolution may improve video playback performance. See
Resolution (Size) of the Screen Image
If data access to a memory card is in progress, wait until the data access ends and then
start playback again.
If you are playing a video stored on the memory card, copy it to the built-in storage device
and then play the copied video.
If the CPU and cooling fan settings are configurable with VAIO Control Center, changing the
settings may improve the performance. To start VAIO Control Center, see
Selecting Display Modes
Changing the Resolution (Size) of the Screen Image
for more information.
(Opening Windows Help and
Connecting a TV with an HDMI Input Port
for more information.
Support) for more
for more information.
Changing the
for