How to fix recovery loop..

Its stuck on recovery.. I ran it through tiny umbrella DFU then fix recovery, same result..

I can't put in my firmware!

"So i seriously dont know what to do right now..
I needed to clean out my iPhone 3g and give it to my sister because shes going overseas.
I did not want to go through the hassle of unlocking, and jailbraking it, so I just went into Settings>General>Reset all settings, this resulted in a boot loop.
So i followed this guide
http://www.iclarified.com/entry/index.php?enid=13000
that Applejuiced provided me with
I made my custom IPSW with ipsw 4.2.1, and ipad ipsw, went into DFU mode with pwnage tool
Apple logo with loading bar pops up, then around 75% it just zooms to the end and gives me a 1050 error.. im like ****..
turn the phone off.. turned it back on..
it instantly boots to recovery mode (steve jobs speaking russian)

what doo it do?"

ignore old thread

update i used blackrain, no luck same result error 1015