3com Megahertz 10 Manual De Usuario
8
C
HAPTER
2: S
ETUP
FOR
W
INDOWS
98
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:
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 98 is not detecting the card.
■
The system issues a warning tone at startup.
If you are having any of these problems:
1 Open Control Panel/System/Device Manager.
2 Select the LAN card components and click Remove.
3 Remove the LAN card from the card slot.
4 Reboot and reinstall the card.
Slow or dropped
connection on a
10/100 switch or hub.
connection on a
10/100 switch or hub.
The switch may be forced to 10 Mbps. Open
Control Panel/Network/Advanced and disable Auto
Polarity.
Control Panel/Network/Advanced and disable Auto
Polarity.
1 Open Control Panel/Network
2 Double click the LAN card.
3 Click on the Advanced tab.
4 Highlight Automatic Polarity Selection and choose
Disable.