HP Compaq Presario,Presario M2200 Maintenance And Service Manual page 198

Screw Listing
mm
Where used:
One screw that secures the optical drive to the notebook (documented in
Section 5.6)
Phillips PM2.0×7.0 Screw Location
C–4
Table C-3
Phillips PM2.0×7.0 Screw
Color Qty.
Black 11
Length Thread
7.0 mm 2.0 mm
Maintenance and Service Guide
Head
Width
4.0 mm