04-23-2008, 08:02 PM
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| | 507 Error - Need Lots of Help, PLEASE!
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Hi. I've seen all the threads regarding the 507 error. I wiped my ATT/Cingular Blackberry 7280 with the javaloader. Okay, I'm ready to install the new blackberry OS so I do it. Then, I delete the Vendor.xml. I connect the device to the computer and open up desktop manager. Nothing happens. It recognizes the usb/pin path, but still - nothing happens. Okay, so I open up the App.Loader function on Desktop manager. I then chose the programs from the newly installed O.S. but it tells me that for the Blackberry Core Applications, required files can't be found.. or something like that. I find all of these .COD files and try loading them into desktop manager but issues, issues.
I need some step-by-step professional help, here guys. Please help me... I hate this 507