I am a long time reader so don't let my post count make you disregard the following. I am at a loss. First some background info. I bought my box on eBay for around 200. The listing said the console worked perfectly and already had Thermal compound on the heat sinks. I was slightly concerned that because the console had been opened i really had not way of knowing exactly what had been done to the insides. Anyway, i bought the console because it was at a decent price and as it was in the mail the seller decided to slip in that the dvd drive (Hitachi 47 DH) had already been modified (Maximus-Garyopa Hitachi-LG Xtreme v2.3 Stealth 8in1 Revision2). I was a little pissed as this isn't really allowed on ebay. So i eventually got the console in the mail and this is where the real strangeness begins.
I loaded up a backup of Dead Rising. I played for around 5 min to make sure everything worked alright, then went to gamestop for a used mem card. Got home poped in the mem card and was all ready to play. Played for like 2 min, then the screen froze. My heart stopped. Rebooted, same thing slightly different place. Tried another backup, froze. Original...froze. I was pissed. So i figured the only thing i could do was revert to original firmware. I did so. No Luck. Thought, hey mabey its the dvd drive, but didnt want to put down the cash without exhausting my options.
Popped open the dvd drive and did the laser pot tweak. Was all excited that i did it perfectly and put dvd back together. Plugged the drive back into the console, and boom 3 red lights. rebooted a couple of times then removed the player. Made sure i put the drive back correctly and realized that i put 2 of the 6 screws holding the drive together in the wrong holes. NOW I KNOW THIS SOUNDS STUPID, BUT when i switched the screws the console booted back up. Now i placed in the first disc i could find, which happened to be Splinter Cell Double Agent BACKUP, and presto it booted on THE ORIGINAL FIRMWARE.
Now the first thing that went through my mind, was WTF. Then i figured that if it was booting i might as well play. So about 3 min in, the thing froze like it did originally.
Before posting here and making my self look stupid, i hooked the drive back up to my computer (i have the 360 USB connector and Xecuter Connection kit) and made sure 100% that the original firmware not modded, was flashed to the drive. Put her back together and same thing. So to my more intellegent xbox users WTF.
I now have a rather useless UNMODDED xbox that boots backups but freezes. Any Ideas.