Troubleshooting

Symptom

Cause

Action

Keyboard 1

Loose cables.

Check all cable connections to

and/or

 

make sure they are completely

Mouse2 Not

 

seated in their sockets.

Responding

 

 

Switch is in Auto

Press the Spacebar to exit Auto

 

 

Scan Mode.

Scan Mode.

 

 

 

 

Keyboard / Mouse

Unplug the keyboard / mouse

 

needs to be reset.

from the Console Keyboard Port,

 

 

then plug it back in.

 

 

 

 

Mouse set to Serial

Some mice can be set to act as

 

Mode.

either a PS/2 or serial mouse.

 

 

Make sure the mouse is set to

 

 

PS/2 mode.

 

 

 

 

Incorrect Mouse

Check your Device Manager to be

 

Driver.

sure that the correct driver for your

 

 

mouse (obtained from the

 

 

manufacturer, or supplied by the

 

 

operating system), has been

 

 

installed. Because of the wide

 

 

variety of mouse driver standards

 

 

for the modern series of mice (the

 

 

ones with the extra buttons and

 

 

wheels), this unit only supports all

 

 

of the extra features of the

 

 

Microsoft Intellimouse. It supports

 

 

the scroll wheel function of most

 

 

other mice.

 

 

 

 

Switch needs to be

Turn off the computers and

 

reset.

unplug their power cords; wait 5

 

 

seconds; plug the power cords

 

 

back in and turn the computers

 

 

back on.

 

 

 

Video

Loose cables.

Check all cable connections to

Problems

 

make sure they are completely

 

 

seated in their sockets.

 

 

 

 

Resolution and/or

This unit supports VGA, SVGA,

 

Bandwidth set too

Multisync, and XGA (interlaced),

 

high.

with resolutions of up to 1920 x

 

 

1440.

 

 

 

- 13 -

 

 

 

2003-11-25

Page 15
Image 15
ATEN Technology CS-82A user manual Troubleshooting, Symptom Cause Action