Resolved what kind of screws are in the MBP 2011?

[lightning inc.]

I want to open the MBP 2011 back lid and my normal Philips doesn't open it.
what kind of a screwdriver should I buy?

thank you

 

[alust2013]

Philips 00. They typically come in a set of precision screwdrivers, which is always handy to have.

 

[lightning inc.]

thanks a lot!

 

[mediasorcerer]

yes 00 and t6 torque is inside used for some things too.