i m using bb 9700, when i rebot the error came to secreen
" encaught error:>=5 " i cant understand what is that and how can i fix it.

Reload your BB
BlackBerry FAQ - BlackBerryFAQ
^^ to find out how to reload your BB ^^

thanks for reply.... u mean reload software?

Are you rebooting using a battery pull?

Most likely a program you use is trying to access certain files during reboot and can't for whatever reason.

What 3rd party applications are you currently running?

I would uninstall them one at a time with a reboot in between and see if you keep getting the error, once the error stops, you should have an idea of which program is causing the problem. If you get all the way back to the basic load and are still having the problem, I'd wipe wipe with Jl_cmdr, and reload the OS.

Yes the software for your BB