Uniwill X51 Series, Руководство пользователя

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6
The characters on the screen repeat while I type.
You may be holding the keys down too long while you’re typing.
Keep the keyboard clean. Dust and dirt under the keys could cause them to stick.
Configure the keyboard to wait longer before the auto repeat feature starts. To adjust this
feature, Go to [Start > Settings > Control Panel], and double-click the Keyboard icon. A
dialogue box shows up with the adjustable settings for the keyboard.
CMOS Battery Problem
A message “CMOS Checksum Failure” displays during the booting
process or the time (clock) resets when booting -
Try to reboot the system.
If the message “CMOS Checksum Failure” appears during the booting procedure even after
rebooting, it may indicate failure of the CMOS battery. If so, you need to replace the battery.
This battery normally lasts two to five years. The battery is of type
CR1225 (3V).
Memory Problems
The POST does not show an increased memory capacity when you have
already installed additional memory -
Certain brands of memory module may not be compatible with your system. You should
ask your vendor for a list of compatible DIMM.
The memory module may not be installed properly. Go back to Chapter 4 to review the
details of this operation.
The memory module may be defective.
The O/S issues an insufficient memory error message during operation -
This is often a software or Windows-related problem. A program is draining the memory
resources.
Close the application programs you’re not using and restart the system.