HOw do I get passed my jellybean 4.2 Android log

Have you looked on the side of the tablet for a tiny hole to reset using something small like a paper clip? If not, try turning off, the holding power switch and volume switch at the same time. remember to remove any SD cards first. It should bring up amenue to reset if its android.

Some tablets do not incorporate mobile phones - check your apps for the manual or look here with your pc

Toshiba AT7 B8 Android 4 2 Jellybean User Guide for Excite AT7 Series

get it repaired, contact manufacturer

Simple answer......Get their log in details, but you know that right?........so I assume you mean without asking your friend?
Guess his password :-)................or down load a program to hack your own computer........try a program called jellybean or similar.

NOTE: I do not condone hacking other peoples computers, these programs must only be used for recovering your own forgotton pass's

try a hard reset by holding down the power button for 30 seconds

Hi if you can't remember your password the only way is restoring it to factory default.

sounds like it could do with a full reset.
http://www.hard-reset.com/samsung-galaxy-tab-gt-p1000-hard-reset.html

if that fails then go to the play store and download the samsung kies app. then also install the samsung kies program onto your laptop or computer. link the p1000 to the computer and see if there is an available update for the software.
samsung have said they did release one, the device when it came out was running on the FROYO software, and im sure they have a update to the jellybean but thats as far as they are going with this device

For got my password can u send it to me [email protected] temp code to unlock code