(adsbygoogle = window.adsbygoogle || []).push({}); Basically I had a 7gb USB which installed pkgs fine and also installed .666 files very fast. However I had to get another USB to allow me to install bigger games. So, now I have a 120gb USB and I DID format it to a FAT32 but still I get an error when trying to install pkgs (error is 80029563) and also get the error of when putting the 666 file parts togther, they take hours and hours to install then eventually not work.

The 80029567 was because of improperly signed packages. The 80029563 error is more mysterious but I fixed it by formatting the USB Drive I stored the pkg's on.
The 80029563 error has always got to do with incomplete/corrupt file.

So for PSN this means corrupt download or download isn't complete.

For CFW is general this usually means the same as above (whether you got the .pkg from PSN or not) and can also mean you're trying to put a 4GB+ pkg file on FAT32 USB. Most programs (FTP etc) will act like it copied the full file, while actually only copying 4096 MB.

(PS getting a complete uncorrupt file via PC and then FTP uploading to PS3 can also sometimes have a corrupt transfer, resulting in the same error)