I am using a Blackberry Storm and facing this problem "App error 200 Reset" sometimes when I install new applications.Its really irritating when this error comes up on startup screen.I have followed the following resolutions suggested:
1.Hard restart: Nothing happened.
2.OS reinstall: The storm is not being detected by Desktop manager.So there is no question of it in my case.
Right now I am unable to perform any operation.The device is not responding to any action that I am taking.May It would respond if I bang it on a wall
Can anybody please help me to resolve this issue.I have all my data on this device.
The only thing I know to do in this situation is to run the App Loader which can hopefully just reinstall the OS and maintain the data you currently have.
For instructions for Vista(32-bit & 64-bit) or XP check out this thread.