

## We strongly recommend you upgrade the firmware BS05 of sw-216B ##

 ** Caution: this firmware is applied to SW-216BE or SW-216B_DOM.


How to upgrade the firmware in Windows.

 -Windows 95/98/ME(sfdnwin.exe)
 - Dos mode(sfdndos.exe)
 -Windows2000(sfdnw2k)

1. Download  zip files to your C: drive. 
2. Unzip the zip file, and you can find the 'Sfdnwin.exe', sfdnw2k  and '216B_BS05.BIN'
3. Run the 'Sfdnwin.exe(windows 95/98,ME) or sfdnw2k(win2000) file on windows. 

4. When there's pop-up menu, you choose SYSTEM. 
   Press the OPEN, and take the file what you want to down. 

5.If you press  "FLASH", download is started. 

6. When the FIRMWARE DOWNLOAD is completed,  power the PC off.
  Boot up the PC again. 

