1–2 Maintenance and Service Guide
Product description
Graphics ATI Mobility Radeon™ HD 4200 
Universal Memory Architecture (UMA) 
graphics
99
ATI Mobility Radeon HD 4550 discrete 
graphics
99
Intel Graphics Media Accelerator HD 
UMA graphics
99
Supports dual-display ports through 
docking station
99 9 9
Panel ■ Supports HP Privacy Filter
99 9 9
■
Supports 16×9 aspect ratio 
display panels
99 9 9
■ 15.6-in, high-definition+ (HD+), 
light-emitting diode (LED), 
WVA (1600×900) with webcam and 
2 WWAN antennas
99
■ 15.6-in, HD+, LED, WVA 
(1600×900) with 
2 WWAN antennas
99
■
15.6-in, HD, LED, WVA (1600×900) 
with webcam and 2 WWAN 
antennas
99
■
15.6-in, HD, LED, WVA (1600×900) 
with 2 WWAN antennas
99
■ 15.6-in, HD+, LED, AntiGlare 
(1366×768) with webcam
99
■
15.6-in, HD+, LED, AntiGlare 
(1366×768)
99
■
15.6-in, HD, LED, AntiGlare 
(1366×768) with webcam
99
■ 15.6-in, HD, LED, AntiGlare 
(1366×768)
99
■
14.0-in, HD, LED, AntiGlare 
(1366×768) with webcam and 2 
WWAN antennas
99
■
14.0-in, HD, LED, AntiGlare 
(1366×768) with webcam
99
■
14.0-in, HD, LED, AntiGlare 
(1366×768) with 
2 WWAN antennas
99
■
14.0-in, HD, LED, AntiGlare 
(1366×768) with webcam
99
■
14.0-in, HD+, LED, SVA, AntiGlare 
(1600×900) with webcam
99
■ 14.0-in, HD+, LED, SVA, AntiGlare 
(1600×900) with webcam
99
■
14.0-in, HD+, LED, SVA, AntiGlare 
(1600×900) with webcam
99
■
14.0-in, HD+, LED, SVA, AntiGlare 
(1600×900) with webcam
99
(Continued)
Category Description
HP ProBook 6545b 
Notebook PC
HP ProBook 6540b 
Notebook PC
HP ProBook 6445b 
Notebook PC
HP ProBook 6440b 
Notebook PC