I have locked my Sumsung set gt s3850 and now i am unaveail to unlock it so pleaese help me.
check out this link: http://www.tomshardware.com/forum/64241-35-locked-lapto...
you can try a few other options:
use a password recovery disk, if you have one.
remember how you locked it, then try to unlock it.
remember the password, any hint you used when you created it.
otherwise, get it to samsung customer support and ask them.
can't provide anything else. discussing password protection bypassing is not allowed here at tomshardware. besides, no matter what you tell us, there is no way to confirm you as the legitimate owner of the laptop. read the rules here: http://www.tomshardware.com/forum/57950-35-read-first