Symptoms
Version 5.83

• (New) Initial release for ThinkPad i1620

Version 5.84

• (Fix) Improve the connectivity to some specific servers.

Version 5.85

• (Fix) Fix some issue around the power management.
• (New) Initial release for ThinkPad i1800

Version 5.92

• (Fix) Improve V.90 code for the connection performance.
• (Fix) Fix Wake on Ring problem on some machine.

Version 5.95

• (Fix) Fix the problem that the monitor does not turn off by pressing Fn + F3 while connection is established.

Version 5.99

• (Fix) Compliance support to Standard 55024-1998 & 50022-1998 prior to 7/1/01
• (Fix) Fix some power management issues.

Version 5.99a

• (Fix) Fix setup program module not to remove other devices

Version 8.12

• (Fix) Update modem driver for performance improvement.
• (New) Support ThinkPad A31, A31p, X24

Version 8.22

• (Fix) Fix a connectivity issue in certain telephone line in India.
• (Fix) Fix the system freeze issue with F-Secure Anti-Virus.

Affected configurations
Any of the following ThinkPad systems

• ThinkPad 600X
• ThinkPad A20m, A20p
• ThinkPad A21m, A21p, A21e
• ThinkPad A22m, A22p, A22e
• ThinkPad A30, A30p
• ThinkPad A31, A31p
• ThinkPad T20, T21, T22, T23
• ThinkPad X20, X21, X22, X23, X24

Solution
Click here to download the latest Modem driver update.