Compaq N1020V - Manual (Page 211)

Maintenance and Service Guide C–15
Figure C-14. TM2.5 × 9.0 Screw Locations
Table C-6
Torx T8 Metric 2.5 × 9.0 Screw
Color Qty Length Thread
Head
Width
Silver 4 9.0 mm 2.5 mm 5.0 mm
Where used:
Four screws that secure the display assembly to the base enclosure
(documented in Section 5.13)