BB Torch :: 9800 Stuck After Restart And Removing Munched

I bought this Torch almost 2 years ago (first model)... Since 2010, there is no critical problem occurred till now, but today my Torch can't be use of these problem. Let me explain the details.

1. I installed Munched (screen capture program), after installed i launced this apps and my bb automatically restarted.
2. Then, after restarted, the bb can be used as usuall and i didnt launch screen muncher apps after (Case 1).
3. Last night, my bb runs properly and there is no problem at all...
4. This Morning, i think to remove the apps (muncher) because i didnt use anymore. Then, i deleted this application using normal procedures. And, as we known, bb must be restart after uninstalling any apps, then i restart.
5. During restarting (loading bar) is stopped at 3/4 bar load.... So, i remove the battery to restart again...
6. After restart, my bb seems ok till it loads menus and other. But it was only for 15 seconds. After 15 seconds, a icon (loading star * like sunflower) appeared.
7. My bb stuck and i can''t use any button / touch screen function. My screen display also won't shut off their light.
8. I've tried to restart almost 6 time (remove battery), but it still same.I can use the menu for 15secs, then it becomes unresponsive.