HP (Hewlett-Packard) DM4 Personal Computer User Manual


 
Supports battery fast charge
9-cell (100 Whr) 3.0 Ah Li-ion battery √√
6-cell (62-Whr) 2.80Ah Li-ion battery √√
6-cell (55-Whr) 2.55 Ah Li-ion battery √√
AC Adapters
65 W AC adapter with Smart-Pin DC connector
90 W AC adapter with Smart-Pin DC connector
Security Kensington Security Lock √√
Fingerprint reader with Digital Persona Software
Support
√√
OTP (VeriSign) support √√
Intel AT-p ready support √√
Operating system Preinstalled:
Microsoft Windows 7 Professional (32 and 64 bit) √√
Microsoft Windows 7 Home Premium (32 and 64
bit)
√√
Microsoft Windows 7 Home Basic (32 and 64 bit) √√
Microsoft Windows 7 Starter (32 bit), (No support for
HDD 320 GB)
√√
FreeDOS √√
RedFlag √√
Serviceability End-user replaceable parts: √√
AC adapter √√
Battery (system) √√
Hard drive √√
Memory module √√
Optical drive √√
Mini-card device √√
4 Chapter 1 Product description