Note: This driver will now automatically extract to your hard disk drive. It will only extract under Microsoft Windows 95, Microsoft Windows 98, Microsoft Windows Me, Microsoft Windows NT, and Microsoft Windows 2000.

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. Confirming the driver is installed
IV. Uninstall instructions
V. Confirming the dirver is uninstalled
VI. Determining which version is installed

I. Summary of changes
version PS2080a
- (New) Support for ThinkPad 600X.
version PS2084
- (Fix) Shutdown service coexistence problem.

II. Installation instructions
Note:

• If there is an existent audio driver, uninstall it before you install the new driver.
• You must install Service Pack 4 or greater prior to installing this driver.
  

1. Extract the audio support to Windows NT.
   
2. Double-click setup.exe.
   
3. The Setup window will come up, follow the instructions.
   
4. When asked to restart, select restart now.
   
5. If your system had a previous version of the driver installed, you must shutdown the system.

III. Confirming the driver is installed

1. Double-click Multimedia in the Control panel. The Multimedia Properties window appears.
   
2. Click the Devices tab and click Audio Devices. If you see Audio for SoundFusion(TM), then select it.
   
3. Click the Properties button.
   
4. Check the status is as follows: Driver is enabled and functioning properly.

IV. Uninstall instructions

1. Double-click Multimedia in the Control panel. The Multimedia Properties window appears.
   
2. Click the Devices tab and click Audio Devices. Audio for SoundFusion(TM) will appear, then select it.
   
3. Click the Remove button. The remove popup window will appear.
4. Click the Yes button.
   
5. When the uninstallation program prompts you, restart Windows NT to make the change effective.

V. Confirming the dirver is uninstalled

1. Double-click Multimedia in the Control panel. The Multimedia Properties window appears.
   
2. Click the Devices tab and click Audio Devices. Audio for SoundFusion(TM) is NOT shown.

VI. Determining which version is installed

1. Double-click My Computer, click View, click Folder Options, click the Select View tab, then check Show all files. Select the file specified in step 2 below.
   
2. Right-click \WinNT\system32\drivers\cwcmmsys.sys and select Properties.
   
3. Select Version tab and confirm the File version is 4.01.2084.