please my gurus my hp probook is showing invalid database and invalid skin,please i need your help..it cant open at all..it tries to open and closes back,please help.

Please i need ur help on the bluetooth of this system,wen i search for bluetooth on the windows task bar i see only send and recevice file,but when i try to send no way,what do u think is the problem,should i download new bluetooth driver,please were can i download it from.


Thanks gurus