Root phone won't oni

[cookie11]

hi,
i had a go at updating my rooted google magic but gave it up as a bad job.
anyway after about a week of it working fine i downloaded from the marketplace lastnight an alarm clock but i came to my phone this morning & the phone is switched off.
it will start with the vodaphone screen then it goes to the htc screen & then thats it. every so often the HTC screen blinks then comes back on.
please help as i'm stuck with out it
thanks.

 

[dakiato]

Can you put it into HBoot or FastBoot? Try turning on your phone with Power + Back and then flash a new ROM onto it that way. You should be able to recover your phone this way.

Or if you have the Recovery partition from Cyanogen you can boot with Home + Power and flash a new ROM that way.