Diamond Digital A202 User Manual download pdf (Page 46)

4-4

Chapter 4: Troubleshooting

I cannot connect to other

computers linked via an

Access Point or Ad-hoc

network.

• Check if the A202 and the other APs and/

or clients have the same

Encryption

. If

you enable WEP encryption, you must set

the same WEP keys for the device and

the other AP/s and/or clients.

• Check the TCP/IP settings (IP address,

subnet mask, gateway, and DNS) of your

computer.

• Enable file and printer sharing in each

client computer to allow file sharing.

I always have poor link

quality and low signal.

Do the following to achieve better link

quality and stronger signal:

• Keep the A202 away from devices that

generate a radio signal (such as

microwave ovens), and also large

metal objects to avoid radio

interference.

• Shorten the distance between the

device and the Access Point.

Problem Action

Why do I get the warning

“Hi-Speed USB Device

Plugged Into

Non-Hi-Speed USB Hub”

message when I

connected the A202 USB

Wireless Key Adaptor to

the USB port?

This warning mesage appears when you

plug the A202 Wireless USB Key Adaptor

to a USB 1.1 port.

• For Windows® XP users, you need to

upgrade your OS to Service Pack 1 to

convert your USB ports to USB 2.0.

• For Windows

®

2000 users, you must

install Service Pack 4 in order to convert

your USB ports into USB 2.0. You can

download these service packs from the

Windows Update website

(windowsupdate.microsoft.com)

Troubleshooting

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