README 1st for DNP DS40 Printer Firmware v1.61 Update Utility for Windows


General Information: 
This firmware update utility will install v1.61 firmware onto the DS40 photo printer.  Installing this firmware may add functionality or modify printer behavior for improved functionality.  
Installing the most current firmware version will include all improvements of the previous firmware updates.  Installing each of the incremental updates are not necessary.  

The DS40 FW1.61 update utility supports Windows 7/8/10.

Instructions:
1 Confirm your DNP printer is connected and powered on  
2 Download the firmware update file
3 Unzip the file that was downloaded (Without this step, the update tool will not run)
4 Select the folder that matches your operating system, either 32bit or 64bit (hint - most operating systems Windows 7 or later are 64bit) 
5 Double click on the application file, DS40_0161x86_Direct or DS40_0160x64_Direct.  You should see only one application file, the name will depend on the folder that was opened.
6 Follow the directions of the application as prompted.

NOTE: The LEDs on the printer will flash while the firmware is being updated.

- The printer will "beep" several times during this process. 
- The computer display will show the update progress.
- Wait until the update process has completed.  
- DO NOT interrupt the process.  The dialog box will indicate completion.  

- The entire process will take about a minute to complete.


IMPORTANT CAUTION NOTE:  

DO NOT turn off or disconnect the printer or PC during this process once it starts. 
DO NOT try to make a print or change media during this process.


Note: 
Some new features require the complementary printer driver update to enable and use the functions.  

What's being updated?
DS40 v1.61 - 2017-07

- Adds square cut, 6x6
- Adds 3.5x5 cut




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