XDA member migascalp gave me the idea of packaging stock ROM's with the aroma installer and include the ability to flash the stock recovery also as sort of a poor mans RUU since so many still are S-on and cannot properly run a RUU.
I have been making these for a few different versions for the GSM model M7 UL:
See here: http://www.htc1guru.com/downloads/stock-rom-downloads/
I got a request to do one for the Sprint Variant, so here it is. To be clear, I personally do not own the Sprint version, so I couldn't test this, however it is a fairly basic script and I only changed the partition info for formatting and copying the data. Thanks to XDA member @(^_^)@ for the partition layout.
If you are looking to run the stock ROM but rooted (You can add root during my installer) or modded then you will probably want one of these:
Thanks to Indirect for the firmware and stock rom dumps.
Thanks to the.emilio for Radio information.
You simply flash in recovery like installing any other rom.
Here are the screen shots of the Aroma Installer. Sorry for some the bad edits, its really hard to get a good pic taken manually at bootloader or recovery:
It seems like the Radio flashing was a problem, so I have removed it from the package. It will not show up as an option during the installer.
ROM and Recovery flash fine.
I have updated the download link and md5
Here is the download link:
Guru Reset M7 Sprint 1.31.651.2
Guru Reset M7 Sprint 1.29.651.10
Guru Reset M7 Sprint 3.04.651.2
Thanks to O.M.J. for the 3.04.651.2 Stock ROM