Root Need Help With Unroot/RSD Lite

[illini507]

I currently have my droid 2 stuck in a boot loop and i have tried multiple things to try and fix it. I installed a new rom and so now I can't do anything. I tried loading into recovery and when the triangle comes up hitting the search button doesnt do anything. I have tried a few tutorials to try and unbrick it but when i load the .sbf file into rsd lite it will not let me hit the start button. On the Bootloader screen it says "Bootloader D2.37" and most i have seen say .35 I dont know if this matters at all. If anyone has any ideas what i may be doing wrong any input would be much appreciated!