Home▸ Forums▸ MacNN▸ I can't get the cover off of the bottom of my PB to install … Thread I can't get the cover off of the bottom of my PB to install RAM!!! MacNN Troubleshooting 17 posts View original thread ↗ Posts for this thread haven't finished importing yet. The full-archive import runs in the background; it'll pick this thread up in the next pass. In the meantime, the original source thread is still available.