Can't fix it into original state :/

Hi guys,

I tried like 45 times to get my phone back in the normale state ( without the customs roms etc)
I did getvar all and the "things" that i need are : htc_044 and 3.32.707.9

well here goes the problem. My phone was rooted by the 1 owner of the phone.....
I tried to get my phone in the original state but unfortunatly i can't fix it... really hoping that you
guys can help me out.

The strange thing is that if I start my phone and holding volume down and want to get in my recovery mode
.. I can't get in.. I get a flashed display and going instandly back to the fastboot menu...

the second thing is what files Do i need to get my phone in factory settings.. ?

Please guys i'm still an noob and can't afford an repair to fix it :s :D