Avision AVA3 400 - Manual (Page 26)

Scanner Driver Installation
3-7
3.2.5 WINDOWS NT4.0
3. Press the Start button and choose RUN. Type “d:\setup.exe”
(“d:” the CD-ROM drive letter in use). Choose “OK”.
4. Follow the subsequent instruction on the screen to complete
the instruction. (Normally just press OK and the installation will
be completed.)