N7000 hang on Samsung logo, can i still backup all data inside? topic

dear all...

my Note N7000 has never been restarted for a long time and i never pull the battery out, and today because i need to take out the simcard, i turn off and pull out the battery, afterwards it just turn ON and halt/hang at Samsung logo, i waited for hours and it still can't boot up and access the menu...

i never root the phone, is there any chance that i can root, and somehow gain access to backup all the stuffs i had inside? phonebook, sms, calendar, note, and the internal storage photos, etc...

thanks :)