Please how can update iOS 7.0.2 help me

Click here and follow the instructions.

(90035)

I do not updad iPad, Apple ID and my Password is disabled. Please advise and help enable

http://support.apple.com/kb/ts2446

or https://iforgot.apple.com/password/verify/appleid

Better way to take backup from itunes and update using itunes only. It is fast and safe.