HP ProBook 4540s Support Question
HP ProBook 4540s Support Question
Find answers below for this question about HP ProBook 4540s.Need a HP ProBook 4540s manual? We have 8 online manuals for this item!
Question posted by poojasunil02 on October 23rd, 2012
Anti Virus
Hi Team,
I hav brought a new laptop n do i hav to download a antivirus n run or it will be already there in the laptop????
Wen i insert a HP pen drive it is nt been detected but wer as the other pen drive would be detected???
Please suggest on the above 2 issues
Regards,
Pooja Sunil
Current Answers
Related HP ProBook 4540s Manual Pages
HP Notebook Reference Guide - Page 68
...viruses, spyware, and other malicious attacks that protects only the computer it can be a solution made up to and from the system is blocked.
As new threats are posed, your antivirus... software runs quietly and efficiently in the background so you receive an alert.
58 Chapter 7 Security
To provide ongoing protection against newly discovered viruses, antivirus software must...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 5
... Model 4440s/4441s 13 Front ...14 Left ...15 Right ...16
3 Illustrated parts catalog ...17 Service tag ...17 Computer major components ...18 Model 4540s ...18 Model 4440s/4441s ...22 Display components ...25 Plastics Kit ...26 Cable Kit ...27 Mass storage devices ...28 Miscellaneous parts ...29 Sequential part number listing ......
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 6
... ...42 Using the optional security screw 43 Bottom door ...44 SIM ...45 Optical drive ...46 Hard drive ...48 Memory modules ...50 WWAN module ...52 WLAN/Bluetooth combo card 54 Keyboard...Battery cable ...84 System board ...85 RTC battery ...88 Optical drive extension board (4540s models only 90 Hard drive extension board (4540s models only 92 Power cable ...94 Latch assembly ...95 Display ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 10
...
√
4540s (Disc)
√ √
√ √ √
4440s (UMA)
√
√
√
√
4440s/ 4441s (Disc)
√
√ √
2 Chapter 1 Product description dual channel)
● 4096 (2048 × 2; dual channel)
● 4096 (4096 × 1)
● 2048 (2048 × 1)
Supports 7-mm/9.5-mm, 2.5-in SATA hard drives
√
with HP 3D DriveGuard...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 11
Category
Description
4540s (UMA)
Supports the following drives:
● 750-GB, 7200-rpm or 5400-rpm
● 640-GB, 5400-rpm
● 500-GB, 7200-rpm or 5400-rpm
● 320-GB, 7200-rpm or 5400-rpm
Supports the following drives:
√
● 750-GB, 7200-rpm or 5400-rpm
● 640-GB, 5400...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 12
Category
Description
4540s (UMA)
4540s (Disc)
4440s (UMA)
Supports the following WLAN formats:
√
√
√
&#...(Dsub 15-pin) supporting 1600 × 1200
√
√
√
external resolution at 75-GHz (hot plug/unplug with
auto-detect)
HDMI
√
√
√
Multi-pin AC port
√
√
√
Keyboard/pointing Full-sized keyboard devices
√...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 13
... (not for Japan)
Windows 7 Home Basic 64 with Microsoft Office
√
2010 Professional (Japan only)
4540s (Disc)
√ √
4440s (UMA)
√
√
√ √ √
...Windows 7 Professional 64 with Microsoft Office
√
2010 Starter - Category
Description
4540s (UMA)
Power requirements Smart AC adapter with localized cable plug support
√...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 14
...64
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DRDVD Windows 7
√
Web-only support:
Windows XP Professional (Discrete graphic drive
√
not supported)
Windows 7 Home Basic 32
√
Windows 7 Home Premium 32
...:
AC adapter
√
Battery (system)
√
Hard drive
√
Memory module
√
Optical drive
√
WLAN module
√
4540s (Disc)
√
4440s (UMA)
√
√...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 15
Category
Description
WWAN module Keyboard
4540s (UMA)
√ √
4540s (Disc)
√
4440s (UMA)
√ √
4440s/ 4441s (Disc)
√
7
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 20
Keys
Model 4540s
Component (1)
esc key
(2)
fn key
(3)
Windows logo key
(4)
Function keys
(5)
Windows applications key
(6)
num lk key
(7)
Integrated numeric keypad
Description Displays system information when pressed ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 33
...drive Heat sink (includes replacement thermal material) For use in models with discrete graphics For use in models with UMA graphics Fan Bottom door
Display components
Spare part number 684253-001
683655-001 683656-001 683651-001 690979-001
Item Description
(1)
Display bezel
For use with 4540s...not illustrated)
Display Hinge Kit
For use with 4540s models
For use with 4440/4441s models
(3)...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 34
Plastics Kit
Item
(1) (2)
Description Plastics Kit for use in 4540s models Plastics Kit for use in 4440s/4441s models Optical drive protective insert Secure Digital card protective insert
Spare part number 683501-001 683662-001
26 Chapter 3 Illustrated parts catalog
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 35
Cable Kit
Item Description
Cable Kit for use in 4540s models
Cable Kit for use in 4440s/4441s models
(1)
Battery connector cable
(2)
Power connector cable
(3)
Audio cable
(4)
USB connector and cable
Spare part number 683477-001 683640-001
Cable Kit 27
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 36
...-GB, 5400-rpm (4440s/4441s models only)
320-GB, 7200-rpm
320-GB, 5400-rpm (4440s/4441s models only)
128-GB solid-state drive
Hard Drive Hardware Kit (includes hard drive bracket and screws; not illustrated)
(2)
Optical drives
For use in 4540s models: ● DVD±RW and CD-RW Super Multi Double-Layer Combo...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 37
... Rubber Kit (includes LCD screw covers rubber feet) For use with model 4540s For use with model 4440s/4441s Screw Kit For use with model 4540s For use with model 4440s/4441s Locks Notebook combination lock HP keyed cable lock Mice HP USB Optical Travel Mouse Optical mouse Cases Slim top load case
Spare...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 40
...-001 N Display bezel for use with HP ProBook 4540s models without a webcam
683480-001 N
Display Hinge Kit for use on 4540s models (includes left and right hinges, hinge covers, screw covers, and screws)
683481-001 N 39.6-cm (15.6-inch) display assembly, HD, anti-glare, without webcam, for use in 4540s models
683482-001 N 39.6-cm (15...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 41
...)
683500-001 A DVD±RW and CD-RW SuperMulti DL Combo Drive (includes bezel, bracket, and screws)
683501-001 A Plastics Kit for use in 4540s models (for more Cable Kit spare part information)
683641-001 N Display bezel for use with HP ProBook 4440s/4441s models with a webcam
Sequential part number listing 33 Spare part...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 42
...HP ProBook 4440s/4441s models without a webcam
683643-001 N
Display Hinge Kit for use in 4440s/4441s models (includes left and right hinges, hinge covers, bezel screw covers, and screws)
683644-001 N 35.6-cm (14.0-inch) display assembly, anti... assembly, HD+ anti-glare, with webcam
687696-001 N Heat shield for use in 4540s models
690978-001 A Bottom door for use in 4540s models
690979-001 ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 52
... 690979-001
Before disassembling the computer, follow these steps:
1. NOTE: You can slide them one at a time.
4. Bottom door
Description Bottom door for use in 4540s models Bottom door for use in Hibernation, turn the computer on page 42).
Disconnect the power from the computer by first unplugging the power cord...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 105
... module (see Top cover on page 54) c. Description For use in silver HP ProBook 4540s models: ● 39.6-cm (15.6-inch) HD, anti-glare, without webcam ● 39.6-cm (15.6-inch) HD, anti-glare, with webcam ● 39.6-cm (15.6-inch) HD, anti-glare, with webcam and WWAN
Spare part number
683481-001 683482-001 683483...
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