T r o u b l e s h o o t i n g

Problem

Possible Cause

Possible Solutions

 

 

 

 

 

 

You have installed an

Your external device is not

Re-install your device. See “Device Ports” on page 53.

external keyboard or

properly installed.

 

mouse, and it does not

 

 

Your operating system soft-

Check your device and operating system docu-

seem to work.

ware is not set up with the

mentation and activate the proper driver.

 

 

correct driver for that device.

 

 

 

 

You have connected an

Your operating system soft-

Check your device and operating system

external keyboard or a

ware is not set up with the

documentation and activate the proper driver.

mouse and it seems to be

correct driver for that device.

 

locking up the system.

 

 

Your system has crashed.

Try to restart your Tablet PC. If that fails, turn off

 

 

 

the power by pressing the suspend/resume button

 

 

for at least 10 seconds, and then power back on.

 

 

 

Pen Input Problems

 

 

 

 

 

Cursor is not tracking the

The system may be

If the cursor on the screen appears to be misaligned

pen

uncalibrated

with the pen or is not accurately tracking the pen,

 

 

calibrate the pen. See “Calibrating the Pen” on

 

 

page 31.

 

 

 

Infrared Problems

 

 

 

 

 

Infrared data transfer is not

The IrDA port on the system

Move the system so that there is a direct line-of-sight

working

can’t “see” the IrDA port on

path between the two ports.

 

the other device.

 

 

 

 

 

The system and the other

Move the system and the device so that they are

 

device are too far from each

three feet or less from each other.

 

other.

 

 

 

 

 

The viewing angle between the

The viewing angle between the system port and the

 

devices is too great.

device port cannot be more than 15 degrees from a

 

 

center line between the IrDA port on the Tablet PC

 

 

and the IrDA port on the other device.

 

 

 

 

You are using an old version of

The device with which you are trying to communi-

 

IrDA.

cate must be compliant with IrDA standard 1.1.

 

 

 

 

There are possibly problems in

Go to Start -> (All) Programs -> Accessories ->

 

one or both devices.

Communications -> New Connection Wizard.

 

 

Verify that “Set up an advanced connection” is

 

 

checked and follow the on-screen instructions.

 

 

 

Memory Problems

 

 

 

 

 

Your Power On screen, or

Your memory upgrade module

Turn off your Tablet PC. Remove and re-install your

Info menu of the BIOS

is not properly installed.

memory upgrade module. See “Memory Upgrade

setup utility information,

 

Module” on page 45.

does not show the correct

 

 

You have a memory failure.

Check for Power On Self Test (POST) messages.

amount of installed

 

See “Power On Self Test Messages” on page 65.

memory.

 

 

 

 

 

 

Modem Problems

 

 

 

 

 

Messages about modem

Messages about modem

See your application software documentation for

operation.

operation are generated by

additional information.

 

whichever modem application

 

 

is in use.

 

 

 

 

59

Page 67
Image 67
Fujitsu T4215, T4210 manual Pen Input Problems, Infrared Problems, Memory Problems, Modem Problems

T4210, T4215 specifications

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