I have to say Plus 1,000,000
Ive tried so many that didnt work and finding this thread/method did not come easy!
Ill keep trying and post an update to doing a factory reset.
Got it fixed, after using the second system.img file I found in OP other post, the commands worked but gave me the security error on boot.
Then I booted to recovery and using the update.zip in first post and it fixed the boot and booted...
thanks man alot
Im having the same issue, which RUU can I use for TM version?
Nvrm, I found it : TMOUS