PROBLEM SOLVED. PLEASE IGNORE THREAD. I tried flashing a custom ROM using recovery. After installing the zip files for CM7.1 and the GApps, I selected boot now. After that, the device just wouldn't boot up. It's been on the bootscreen for over 20 minutes now and nothing's happening. I must have done something wrong. It's not even being detected in RSD Lite in my PC so I can't SBF. --- After googling some. I found out how to boot it to recovery. All I had to do was press Up Arrow + Power. I was pressing X + Power so it was not helping at first. Lessons learned. Please ignore this post now. Sorry.