Hello, I was rooted with CM9 and my phone was working fine. My niece was messing with my phone and she got into my running app and disable my messaging. So I have rom manger on my phone and when I use it to go into recovery it cut off and came back on but it stops at Samsung galaxy 2 i9100 yellow trianglel and wont do anything else. I've try going into CMW and putting it into download mode and Nothing.'Im running on windows 7 ultimate 64. Please can someone help me to get my phone up and running. Thank you for reading.
Never mind guys I got it fix. Took the battery out and plug my usb into phone and got it into download mode. For you that have never rooted your phone don't let this deter you. There is plenty of info and great people that will help you.