whats wrong with it? (computer nerd here)

I bought my MAC at Springboard and had it repaired there (when I inadvertently and unknowingly loosened the video card while adding a memory chip). The staff is knowledgeable and very helpful. I also have had a PC upgraded by Seth, The Original Computer Doctor, at 1725 South Street. I was very pleased with his work and learned that he works on both PCs and MACs.