Note:
Have your monitor powered on for about 15 minutes, until the monitor warms
up.
1.Press
at the bottom of the monitor to open the OSD menu.
2.Use
or
to select
and press
to access.
3.Use
or
to select Clock and Phase adjustment.
●
Clock
(pixel frequency) adjusts the number of pixels scanned by one
Horizontal sweep. If the frequency is not correct, the screen shows vertical
Stripes and the picture does not have the correct width.
●
Phase
adjusts the phase of the pixel clock signal. With a wrong phase
adjustment, the picture has horizontal disturbances in light picture.
4.When the image no longer looks distorted, save the Clock and Phase adjustments.
5.Press
to leave the OSD menu.
Manually installing the monitor driver
Below are steps for manually installing the monitor driver in Microsoft
®
Windows 8.1,
Microsoft Windows 8, Microsoft Windows 7.
Installing the monitor driver in Windows 8.1
To install the device driver in Microsoft Windows 8.1, do the following:
Note:
You must download files from the Lenovo Monitor CD to use the
Plug and Play
feature in Windows 8.1.
1. Turn off the computer and all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then turn on the computer. Allow your computer to
boot into Windows 8.1 operating system.
4. On the
Desktop
, move mouse to low-right corner of screen, choose
Setting
, double
click
Control Panel
, and then double click the icon of
Hardware and Sound
, and
then clicking
Display
.
5. Click the
Change the display settings
tab.
6. Click the
Advanced Settings
icon.
7. Click the
Monitor
tab.
8. Click the
Properties
button.
9. Click the
Driver
tab.
10. Click
Update Driver
, then click Browse the computer to find the driver
program.
11. Select Pick from the list of device driver program on the computer.
12. Click the
Have Disk
button. Click the
Browse
button and navigate to the following
directory: X:\Monitor Drivers (where X is the drive letter designator for the CD-ROM
drive).
13. Select the
“TinyinOne23.inf”
file and click the Open button. Click the OK button.
14. Select
ThinkCentre Tiny-in-One 23
and click
Next
. The files will be copied from the CD
to your hard disk drive.
15. Close all open windows and remove the CD.
16. Restart the system. The system will automatically select the maximum refresh rate and
Chapter 3 Reference information
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