Ok, so I have froyo on my huawei ascend m860, i rooted my phone using ginberbreak. I then flashed my phone wirh clockworkmod 220.127.116.11. I went into clockwork recovery and did a backup, then formatted what I was told toformat. Thwre was an error formatting data. There was no sd ext and rhen when I tried to install cyanogenmpd 6, the insrallation aborted it said it couldnt open the zip file. Was there something wrong and which cynagenmod is better 6 or 7 and will I lose everyrhing on my sd card?