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M-Station Baseboard
9.
Enter oem*.inf in the Search for files or folders named text box.
10. Enter usbmst in the Containing text box.
11. Click Search.
12. You should see the oemxx.inf file, where "xx" is one or more decimal digits.
13. Open the file with a text editor such as Notepad and make sure the file starts with this text:
; Installation inf for the NEC USB to M-Station Interface
14. Delete this file, rename it, or move it to a different directory if you wish to save it.
15. The driver is now uninstalled, and you may update or reinstall it following the procedure
outlined in section 6.3.2.
6.3.4.3
Uninstalling USB Driver for Windows XP
You must have administrator privileges to be able to uninstall the driver.
1.
Connect the M-Station to your computer.
Click Start → Settings → Control Panel → System.
2.
3.
Select the Hardware tab and then the Device Manager tab.
4.
Expand the Universal Serial Bus controllers list.
5.
Right-click NEC M-Station-USB-IF-1.
6.
Click Uninstall.
7.
When you see the warning message, click OK.
8.
Disconnect the M-Station from the system.
This procedure alone does not remove the driver files from the system. To do that, which is necessary
before you can install an upgrade, you must do the following.
1.
Run Internet Explorer.
2.
Select C:\WINDOWS\SYSTEM3.
Click File → Search.
3.
4.
Enter usbmst in the Search for files or folders named text box and click Search.
5.
You should see this result: USBMSTNV1.SYS in C:\WINDOWS\SYSTEM32\DRIVERS
6.
Delete this file, rename it, or move it to a different location if you wish to save it.
7.
From Internet Explorer, select C:\WINDOWS\INF.
Click File → Search.
8.
9.
Enter oem*.inf in the Search for files or folders named text box.
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