Special Instructions for Windows NT Users

(c) Copyright 1998, Mitsumi Electronics Corporation

I. Problem with NT 4.0 Service Pack 3 or 4

Users of Windows NT 4.0 Service Pack 3 or 4 will notice that the scrolling
functions of the Mitsumi Scroll Mouse do not work.  The Windows Registry
must be updated according to the procedure in Section II below to restore
the scroll functions.

Users of other versions of Windows NT should not have this problem, nor
should any Registry updates be necessary.  You should be able to plug
in the mouse, turn on your system, and NT will recognize and support
the scroll functions.


II. Correcting the problem by updating the Registry

The following procedure is for Windows NT 4.0 Service Pack 3 or 4 only.
Do not use this patch if you are using any other operating system,
or do not have Service Pack 3 or 4.

1) Turn on or reboot your system, and start Windows NT

2) Insert your Mitsumi Scroll Mouse diskette into the floppy drive

3) Click on the Start button

4) On the Start menu, click on the Run button

5) Type the following into the dialog box:

		a:\ntupdate

If your floppy drive is not drive a:, be sure to replace the a: with
the letter of your drive.

6) Press Enter.  The Registry will be automatically updated.

7) When prompted, press OK.

8) Reboot your system.  After re-booting, the scroll mouse should be
fully functional.