Hi dschroth,
Thank you for using the Support Forum. Please click on the link for the 8700 in the announcement on the page. Then scroll down to Firmware and download the System Software, the NVRAM software is include in that System Software. I have included a link directly to the software. Hope this helps.
Can anyone post a link to where to download the NVRAM software mentioned for 8700 users on the opening forum page? I can't locate it.