Mitsumi Internal CD-R/RW F/W update Program (Windows Version)

This software is the F/W Update Utility for Win95,98,Me,NT4.0 and 2000.

For Windows NT 4.0 users: Need to install WindowsNT ASPI Driver
ntaspi.zip (572KB)
ntaspi.exe(588KB)

Please refer to the following information before using the F/W update Utility.

1) Extract downloaded file . (Recommend to extract the file to C:\ )

2) Click winflash.exe

3) Please read License Agreement and Mark "Accept" if OK.

4) Press "Next"

4) Recommend to backup previous F/W. 

5) The program generate the backup file name.

6) The program detect the F/W for your drive.

7) Confirm the drive name F/W version. Press "Next" if OK.

8) Now Update the F/W.

9) Please restart the Windows after F/W Update.