the baking thing worked for me also.. but i did it a lil differently..
i dont own a microwave oven nor do i own hot air blower..
i saw a youtube video where a guy gets his gfx working by ironing on it (one we use for ironing our clothes :P)
so i thought wth.. lets try it,, i did it for something like 15-20 mins..
and then let it cooled down.. plugged it in and wallah.. it was working :D
i hope it may last 2 3 months.. after that i am going to buy a new pc :|
thanx everyone.. :)