Summary of changes
	Installation instructions
	Determining which version is installed

• (Fix) Application error occurs when an application is launched from Windows Explorer with "Run As" option.

Click here for a complete list of changes fixed by this driver update.

Note: ThinkVantage System Update provides install and uninstall wizard for this package.

1. Start Windows 2000 and logon with administrative privileges.
2. Click Start, select Settings, and then click Control Panel.
3. Double-click the Add/Remove Programs icon.
4. Select ThinkPad UltraNav Driver.
5. Click Change/Remove.
6. Click OK.
7. Click OK.
8. Restart the system.
   
   

1. Start Windows XP and logon with administrative privileges.
2. For Windows XP with Classic Start menu, click Start, select Settings, and then click Control Panel. Otherwise, click Start and then click Control Panel.
3. Double-click the Add or Remove Programs icon.
4. Select ThinkPad UltraNav Driver.
5. Click Change/Remove.
6. Click OK.
7. Click OK.
8. Restart the system.
   
   

1. Start Windows 2000/XP, and logon with administrative privileges.
2. Click Start and then click Run.
3. Click the Browse button.
4. Select the folder where ThinkPad UltraNav Driver package is stored.
5. Select Setup.exe.
6. Click the Open button.
7. Click OK.
8. Select a language when Choose Setup Language popup panel appears, and click OK.
9. Click Next.
10. Click Next.
11. Click Finish and restart the system.
    
    

1. Start Windows 2000/XP, and logon with administrative privileges.
2. Extract this package onto the hard drive.
3. Click Start and then click Run.
4. Type [Program Path]\setup -s -SMS and click OK. [Program Path] is the full path name where you extracted the package in the step 2.
   
   

1. Start Windows 2000.
2. Click Start, select Settings, and click Control Panel.
3. Double-click the Mouse icon.
4. Click the Hardware tab on Mouse Properties.
5. Click the Properties button.
6. Click the Driver tab on ThinkPad UltraNav Pointing Device Properties. Version information is shown in the Driver Version: section.
   
   

1. Start Windows XP.
2. For Windows XP with Classic Start menu, click Start, select Settings, and then click Control Panel. Otherwise, click Start and then click Control Panel.
3. Double-click the Mouse icon.
4. Click the Hardware tab on Mouse Properties.
5. Click the Properties button.
6. Click the Driver tab on ThinkPad UltraNav Pointing Device Properties. Version information is shown in the Driver Version: section.