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38 | Installing the Board and Driver in a PC
Unsigned driver load error
If an unsigned driver cannot be loaded message appears
on the screen, set the HKCU\Software\Policies\ Microsoft\
Windows NT\Driver Signing
DOME drivers.
To install the driver
1.
Select Start -> Settings -> Control Panel -> System.
The System Properties dialog box appears.
2.
Select Hardware -> Driver Signing... in the
Device Manager section.
3.
Select either Ignore or Warn to allow installation of the
DOME driver and other unsigned drivers.
• If you select Ignore, the installation program ignores the
• If you select Warn, the installation displays the message
Impaired screen resolution
If one screen of a dual-headed board looks strange after you
change the resolution of another screen, make sure the sister
displays have the same resolution settings by taking one of
these actions:
• Boot into VGA mode and change settings on one screen to
match the other.
• Use the DOME tab to change the resolution. It automatically
changes the sister display resolution to match.
lack of a valid Catalog file with a digital signature.
Digital Signature Not Found
continue or cancel.
key to allow installation of
and prompts you to
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