Compaq 4120T Personal Computer User Manual


 
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2-26 Troubleshooting
Table 2-25
Continued
Problem Probable Cause Solution(s)
PC Card modem or fax card
does not work.
You are trying to access the
card using the wrong COM
port.
See Chapter 9 to verify COM port.
The card conflicts with a serial
device.
See Chapter 9 to verify address.
The card is not supported. Use supported cards only.
Modem network PC Card
does not work.
Network driver is not installed
or is not set up properly.
Install driver.
Telephone cord is not properly
connected.
Verify telephone connection.
Memory or storage card
does not work.
SRAM and flash memory cards
require the memory card
driver to be loaded (turned on).
Flash memory cards require
the Microsoft FlashFile System
to be loaded.
Hard drives on flash
mass storage cards require
the PC Card ATA driver to
be loaded.
Install driver.
You are trying to access the
hard drive card using the
wrong drive letter.
Double-click My Computer to verify the drive
letter assigned to the card.
The card is not
supported.
Check the list of PC Card cards tested
successfully in Compaq PC Card platforms.