Difficulty in re-installing Antenna Plate
Thanks to the [Mac mini Mid 2010 ハードドライブ|hard drive replacement guide, I managed to replace the hard drive with Intel X25-M 80g SSD and it works great!
However, I encountered difficulty in re-installing the Antenna Plate, particularly the two 5.0mm T8 Torx on both sides. While it was originally perfectly fit (when I tried to remove the antenna plate), it is now re-installed with only one side of the T8 torx on either one side and the two 6.6mm T8 screws in the bottom part, leaving one 5.0mm screw uninstalled. Though my mac mini worked perfectly fine without that screw.
I don't think I have damaged or transformed the antenna plate and I believe that the antenna plate was not perfectly fit out of the box. Do anyone of you encounter this problem? Any solution?