HP ProBook 6540b User Manual

Maintenance and Service Guide 7–1
7
Screw listing
This chapter provides specification and reference information for the screws used in the computer. The screws
listed in this chapter are available in the Screw Kit, spare part number 583281-001.
Phillips PM2.5×13.0 captive screw
Where used: One captive screw that secures the mass storage device to the computer (screw is secured to the mass
storage device bracket)
Color Quantity Length Thread Head diameter
Black 1 13.0 mm 2.5 mm 5.0 mm

HP ProBook 6540b Specifications

General

Graphics	Intel HD Graphics
Operating System	Windows 7 Professional
Processor	Intel Core i5-430M
RAM	Up to 8GB DDR3
Storage	250 GB HDD (7200 rpm)
Display	15.6-inch diagonal LED-backlit HD anti-glare (1366 x 768)
Battery	6-cell Li-Ion
Weight	2.6 kg (5.7 lbs)
Chipset	Mobile Intel HM57 Express
Optical Drive	DVD+/-RW SuperMulti DL
Wireless	802.11a/b/g/n
Ports	USB 2.0, VGA, DisplayPort, eSATA, RJ-45, headphone/microphone combo jack