Toshiba P11, S11 - page 314

4. Remove the following screws and separate the HDD and HDD holder.
 M3.04C FLAT HEAD screw 4
Figure 4-12 Removing the HDD
M3.04C FLAT HEAD
HDD
HDD Holder
M3.04C FLAT HEAD
M3.04C FLAT HEAD
4-24 [CONFIDENTIAL] TECRA A11/S11/P11 Satellite Pro S500 Series Maintenance Manual (960-784)