Hi, I'm trying to fix someone's 2~3 year old Macbook (OS X 10.4), but I don't know much about OS X... the problem basically is that it's extremely slow, even after I installed Onyx and ran pretty much all the scripts/optimizations, and repairing permissions. It has 1 GB of RAM, and the harddrive is only around half full (though it was nearly 100% full a few months ago--most was backed up and moved out, nothing important would be lost in case of failure). Microsoft Office for OS X was installed recently, but I think the slowdown happened just recently.
Thanks in advance.
Thanks in advance.