Ray I don't think Win7 would be sold by a legit seller without a COA sticker, nor is it legal. Preinstalled Factory OEM must be backed up by a license represented by COA sticker with Product Key.
Auditing the Product Key has not been discussed here that I've seen, but the preinstalled Product Key cannot be used for reinstall as its merely a batch key.
As the OEM manufacturer is using the downgrade rights, there will only be ONE COA for Windows 8/8.1.
For example my OEM test rig.
DVD 1) Drivers & Utlilties.
DVD 2) Windows 8 x64 DVD.
DVD 3) Windows 7 x64 DVD.
DVD 4) Windows 7 x32 DVD
With one COA.
My Computer
At a glance
ME/XP/Vista/Win7
- OS
- ME/XP/Vista/Win7
