Okay so like before I knew about jumper settings and what not I put my Maxtor hard drive into my PC formatted to PS2 and stuck it in my PS2. The memory card exploit boot program recognized the HDD and I was happy. I later played with the jumper settings (after learning how to use them) to "DS (Master)" but then my PS2 couldn't detect it at all. I think the jumper was on like something that I can't remember but it worked. I tried all the combinations but to no avail. What happened?!? What is the true jumper settings? here are my options: DS (Master) CS Enabled Cap Limit DS (Slave) or Spare I only have one jumper do I need another or something im like totally confused.