Unable to update ROM, please help

[GaMedic]

What bootloader version did you flash 1.20 or 2.4?

[oZo]

Somehow I accidentally installed 1.20 instead of 2.4 after a GPS Sprint official update.
I can't load original rom from activesync, or sd card. I even tried formating the card in a reader and a thumb drive.
I even tried Qwest update. No go.
I can flash a rom that is OS only and a rom that is radio only.
But the whole 'ship' rom thing doesn't work.
Is there a way to install Olipro 2.4, or no2chems latest 2.47, without access to the active sync? Thanks.

[GaMedic]

You first have to get a Shipped ROM on there then run the unlocker. Take a look at this link. You may be able to get one of these to flash. Just don't let the customizations run. When it gets to the screen that says touch here to setup, put the phone in bootloader and run one of the 2.4 unlockers. If you happen to go past that screnn just make sure you reset when the screen says customizations will run in 3 seconds and starts counting don. You have to be watching close and ready to reset. Post a question over there and see if the ones that have been through it can walk you through.

Wooohoo post number 700.
i just realized I didn't put the link in above. whoops. It is in now. That post has several of the stock pre-gps ROMs

[flyers2114]

just an FYI...make sure it is a pre-gps stock ROM...