I can't boot my Galaxy Tab 8.9 / P7300 anymore, but Odin still detects a USB connection. So I'm trying to flash a new ROM onto it using Odin. However all I can find on the web are ZIP archives containing boot.img, META-INF etc, while Odin apparently needs .tar or .tar.md5 files.
Can I convert one into the other, or is my idea completely wrong?