14CHAPTER 3: SETUP FOR WINDOWS 95

Need to force

In most cases, the automatic settings work fine. However, if

speed and duplex

you to need to force speed or duplex settings to match those

settings.

of an attached device:

 

1

Open Control Panel/Network

 

2

Double click the LAN card.

 

3

Click on the Advanced tab.

 

4

Select Network Link Selection and choose the correct speed.

 

 

Slow or dropped

The switch may be forced to 10 Mbps. Open

connection on a

Control Panel/Network/Advanced and disable Auto Polarity.

10/100 switch or

1

Open Control Panel/Network

hub.

2

Double click the LAN card.

 

 

3

Click on the Advanced tab.

 

4

Highlight Automatic Polarity Selection and choose Disable.

 

 

 

Uninstalling the Card

Sometimes previous or unfinished installations leave problems that affect card operation. If the card installation is unsuccessful for any reason, your best course may be to remove the card and its software and repeat the installation procedures with a fresh installation of the operating system. Possible problems may be indicated if:

The card is not working.

Windows 95 is not detecting the card.

The system issues a warning tone at startup.

If you are having any of these problems:

1Open Control Panel/System/Device Manager.

2Select the LAN card components and click Remove.

3Remove the LAN card from the card slot.

4Reboot normally and reinstall the card.

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3Com Megahertz 100 manual Uninstalling the Card