type (mode 3), and to reduce (decrease) the refresh rate with the
monitor's specification.
Q:
What kind monitors can display 800x600 modes or higher
resolution mode?
Explain and Suggestion:
To display 800x600 resolutions at 60Hz refresh rate, the monitor must
be capable of synchronizing a 31.5KHz horizontal scan rate (e.g., NEC
2A, 3D). At 72Hz refresh rate, the monitor must be capable of
synchronizing a 48.0KHz scan rate (e.g., Sony HG 1304, NEC 4D, 5D,
Seiko 1450).
To display 1024x768 interlaced mode; the monitor must be capable of
synchronizing a 35.5KHz horizontal scan rate (e.g., NEC 3D, Seiko
1430 or 1440). To display 1024x768 non-interlaced mode at 60Hz, the
monitor must be capable of synchronizing a 48.7KHz scan rate (e.g.,
Sony HG 1304, NEC 4D, 5D, Seiko 1450).
To display 1024x768 non-interlaced mode at 70Hz, the monitor must
be capable of synchronizing a 56.4KHz scan rate (e.g., NEC 4D).
Q:
Windows screen won't come up, it kicks back to
DOS prompt. Why?
Explain and Suggestion:
Windows® 95
Inadvertently, certain configuration files (e.g., msdos.sys, and
command.com) have been changed in the system. Proceed to correct
that, is re-boot the system with a system (Windows® 95) formatted
floppy diskette.
There are many reasons causing the system the boot up with un-
appropriate steps. Base on Microsoft support wizard on their WEBsite,
there are many technical articles to help users with this subject, such
as troubleshooting with VXD errors, virus, Fatal exceptions, etc., more
details cover on each issue are descriptive and familiar with, and
exclusively further to our support.
Q:
System hangs-up after installing video driver.
Explain and Suggestion:
Today, most video drivers are developed for 32-bit processing and may
require a channel to Code/Decode. Conflict between device drivers
and TSR (terminate-and-stay-resident) programs will inverted the
display, and are particularly effectual at crashing computer. The most
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