Solving Pc Card Problems - Compaq Armada 7700 Reference Manual

Solving Modem Problems
Problem
No dial tone
(continued).
Phone line noise is
causing a
disconnection.

Solving PC Card Problems

If you are running Windows NT, refer also to the Help program
within CardWare. To access CardWare, click StartÆ
ProgramsÆCardWare.
Problem
Computer does not
beep when PC Card
is inserted, but
PC Card works
correctly.
16-20 Troubleshooting
Continued
Possible Cause
Speaker Control AT
Command (ATM) is
set to 0.
Hang-up Delay S
Register (S10) is set
too low.
Possible Cause
System beeps are
turned down.
Solution
To set the Speaker
Control to 1:
1. Click StartÆ
ProgramsÆ
AccessoriesÆ
HyperTerminal.
2. Go to Command
Mode, type ATM1,
then press Enter.
3. Type ATH1 and listen
for the sound of the
dial tone.
To change S10 default to
150:
1. Click StartÆ
ProgramsÆ
AccessoriesÆ
HyperTerminal.
2. Go to Command
Mode, type
ATS10=150, then
press Enter.
NOTE: This command
causes the modem to take
longer to disconnect
even if there is no noise
on the line.
Solution
Press Fn+F5, then press
the right cursor key to
increase the system
beeps volume.
Continued