OS install help needed!

Hello,
i wiped my 9800.. and when i try to load the OS again.. it shows the following error.. tried with both loader.exe and bb desktop software..
both are showing errors that os is not available..

i downloaded the OS from here http://forums.crackberry.com/blackbe...elecom-693110/

please please help me how to load back the OS..

Attachment 126552Attachment 126553

thanks in advance

Use this:

http://forums.crackberry.com/blackbe...-files-709738/

Right, you have to delete Vendor.xml before install new OS for your device!