Click here for instructions on how to transfer files greater than 1.44 MB to multiple floppies.

This Additional Information field contains the following sections:
I. Summary of changes
II. Installation instructions
III. Determining which version is installed

I. Summary of changes
version 5.12.01.4025
- (New) Support for ThinkPad i Series 1200
- (New) Support for ThinkPad i Series 1300

version 5.12.01.4026
- (Fix)(Windows Me JP) Cannot finish IBM ViaVoice Millennium Japanese version at setup of Adjusting the Microphone Level, because of microphone poor quality.

version 5.12.01.4028
- (Fix) No sound after playing MIDI file for long time(one hour).

II. Installation instructions
If you have newly installed Windows Me on the system, follow the procedure indicated as Clean Installation. Otherwise, follow the procedure indicated as Update Installation.

- Update Installation -

1. Start Windows Me
2. Extract this package onto the hard disk drive.
3. Click Start, point to Settings, then click Control Panel.
4. Double-click the System icon.
5. Click the Device Manager tab at the top of the system Properties window.
6. Double click Sound, video and game controllers in the list.
7. Click Crystal WDM Audio Codec.
8. Click the Properties button.
9. Click the Driver tab at the top of the Crystal WDM Audio Codec Properties window.
10. Click the Update Driver button.
11. Click the Next button on the Update Device Driver Wizard window.
12. Click Display a list of all the drivers in a specific location, so you can select the driver you want.
13. Click the Next button.
14. Click the Have Disk button.
15. Type C:\DRIVERS\W9X\AUDIO.
16. Click the OK button.
17. Click Crystal WDM Audio Codec.
18. Click the OK button.
19. If Update Driver Warning message appears, click Yes.
20. Click the Next button.
21. Click the Finish button.
22. Restart the system for the driver to be effective.

- Clean Installation -

1. Start Windows Me.
2. Extract this package onto the hard disk drive.
3. Click Start, point to Settings, then click Control Panel.
4. Double-click the System icon.
5. Click the Device Manager tab at the top of the System Properties window.
6. Click PCI Multimedia Audio Device in the list.
7. Click the Remove button.
8. Click the OK button.
9. Click the Refresh button.
10. Click the Next button.
11. Click the Next button.
12. Check Specify a location, and type C:\DRIVERS\W9X\AUDIO.
13. Click the OK button.
14. Click the Next button.
15. Click the Next button.
16. Click the Finish button.
17. Restart the system for the driver to be effective.

III. Determining which version is installed

1. Start Windows Me.
2. Click Start, point to Settings, then click Control Panel.
3. Open the System Icon.
4. Click the Device Manager tab.
5. Expand the Sound, video and game controllers section
6. Select Crystal WDM Audio Codec and click on Properties.
7. Click the Driver tab.
8. Click the Driver File details button.
9. Highlight the file C:\WINDOWS\SYSTEM32\DRIVEERS\cwawdm.sys. The file has the version number embedded.

For example:
The file version is displayed as
File version: 5.12.01.4028