I bought an E74 Xbox and reflowed the (H)ANA chip with a heat gun. I also did the x clamp fix first. After that it worked but after a few mins I kept getting two red lights. I tried a few more times and then suddenly it didn't turn on. I couldn't find any noticeable shorts like pins out if place except I found a small metal spring in the first expansion slot on the front. I removed it; still no luck. I tried different RF boards too and PSUs, all of which stay straight (no flashing) orange. Any ideas?