hi guys, please help me on this one: i have this xbox for quite sometime now and i haven't used it for like 3 yrs. and so, then i decided to use it again. at first it booted perfectly. i put a new hard drive and tried to set it up as new using Auto Installer Deluxe. it had finished formating my new drive and i was going to install a dash when it suddenly hung. it seated for like 10 mins or so.so i tried to shut it down by pulling the plu coz the power off button won't work. after that it wont boot anymore and all i see is green light turning on and off simultaneously. so i opened up my Xbox and found out that the CPU heat sink was not clipped on. it got loosen somehow so i clipped it back on and tried to put it back on but all i see is that green light again going on and off. i have tried diffrent video cables and power cables but no good.oh btw it's modded and i'm using smartXX LT OPX modchip.
Any advice would be very helpfull.
thanks in advance

-=Marcus=-