In order to edit and remake the web pages:

1. make changes to source html or flash using appropriate editting tools
2. create a new WinZip file: 
	a. with WinZip installed, right-click in the folder and select New->WinZip File
	b. drag all web content files onto the new WinZip File which opens the Add window
	c. select Change Compression button, then "Let me choose the specific compression method" = None
	d. click OK, then de-select checkbox "Include system and hidden files", click "Add" button
3. rename the new zip file to identify it. the shipping one is "html_a2gx125.zip"
4. convert the binary zip file to a writable flash file using Nios II shell command bin2flash as follows:

bin2flash --location=0x1820000 --input=html_a2gx125.zip --output=html_a2gx125.flash

5. write the flash file to the board flash using nios2-flash programmer as follows:

nios2-flash-programmer --base=0x08000000 html_a2gx125.flash

6. Setting SW4.4 to "1" and cycling power to the board (SW1) now configures and serves the newly modified webpage.