saturday bought xbox360 only but y my second controller always suddenly off the power when i playing?

sheesh, please search for a previous discussion on this next time, there's like a new topic posted on this problem every week.

http://forum.lowyat.net/index.php?showtopic=1435645&hl=

http://forum.lowyat.net/index.php?showtopic=1340616&hl=

your controller keeps dying because the batteries are loose in the bat pack. its a common fault for MS xbox360 controllers. either get a new set from the shop or just do a DIY fix on it, I'd recommend just going with the fix since getting a new set is no guarantee that you won't be having the same problem again.

my DIY solution would be to just yank the springs out of its sockets, then just shake the controller mindlessly and see whether it turns off as a stress test.

thanks ur reply, will get a new set frm the shop...