1. 1DJC's Avatar
    From looking and searching I couldn't find this problem anywere else so thought id start a topic for future reference.

    A few days back i rolled back to OS 4.0 to then update to the latest OS 5 that is stickied at the top (which i installed this afternoon) however I didnt like how the lock key on top of the blackberry didnt work so i rolled back to OS 4 again to then install OS 5.411 which i used to have on my phone before i rolled back to install the latest

    Now ive followed the 3 steps to installing it (deleting the vendor file etc) but when i go into app loader to install 5.411 on my phone it doesnt show up, the only thing that does is the one app - blackberry app world (i lost all my apps with the roll back and am gonna reinstall them when i get back to OS 5). Here is an image of my problem:


    http://img59.imageshack.us/img59/9474/41557104.jpg

    Any help on how to get the new os to show up here or an alternative way to install os 5.411, thanks!
    Last edited by 1DJC; 02-17-10 at 11:01 AM.
    02-17-10 10:58 AM
  2. fatboy97's Avatar
    Did you remove ALL Blackberry OS version from your PC before you installed the new OS???
    02-17-10 11:56 AM
  3. 1DJC's Avatar
    I think i did, but i installed and uninstalled them a few times, so one may not of done properly, how do i find out?
    02-17-10 12:52 PM
  4. 1DJC's Avatar
    Okay so i just went through my control pannel > uninstall programs and uninstalled the only blackberry device software i seen and then reinstalled the one i wanted and i still get the same problem

    Any ideas?
    02-17-10 02:01 PM
  5. fatboy97's Avatar
    First, delete the Vendor.xml file... then disconnect your PC from the Internet... then start the Loader.exe file.
    02-17-10 02:28 PM
  6. 1DJC's Avatar
    Tried this man, also uninstalled my blackberry desktop manager and reinstalled it and still no luck..
    02-17-10 04:00 PM
  7. fatboy97's Avatar
    Manually backup your device... including 3rd party apps using the link in my signature below... download and install either CrackMem or BBSAK... use one of these to wipe your device and load the OS version you want... then load the backup files and 3rd party apps.
    02-17-10 04:34 PM
  8. 1DJC's Avatar
    Thanks man, ill try this now.
    02-17-10 04:35 PM
  9. 1DJC's Avatar
    It seems like CrackMem fixed it, in the middle of installing the os 5 now - thanks alot man, it was bugging me!
    02-17-10 05:17 PM
  10. fatboy97's Avatar
    I've used CrackMem in the past to downgrade and wipe my device in the past... it's a good way to force an OS on a device.
    02-17-10 05:38 PM
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