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 Garycandi on March 8th, 2014
How To Set Brightness In Laptop Hp In 4540s
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Related HP ProBook 4540s Manual Pages
HP Notebook Hard Drives & Solid State Drives Identifying, Preventing, Diagnosing and Recovering from Drive Failures Care and Mai - Page 7
... program to prevent failures due to viruses. Whenever possible, adjust the power management settings (power schemes) in the Control Panel to
permit the hard drive to the following Microsoft...articles for your computer. operate internally at the following URL:
www.hp.com/go/clientautomation
Additional HP Recommendations for Optimizing Performance on the physical media, making the drive ...
HP Notebook Hard Drives & Solid State Drives Identifying, Preventing, Diagnosing and Recovering from Drive Failures Care and Mai - Page 8
.... 468218-002, Created October 2011
Page 8 The only warranties for HP products and services are set forth in order to check your hard drive for any errors, bad... to the following Microsoft Knowledge Base articles for technical or editorial errors or omissions contained herein. HP shall not be construed as constituting an additional warranty. Windows XP
http://support.microsoft.com/default....
HP Notebook Reference Guide - Page 2
...statements accompanying such products and services. trademark of Microsoft Corporation. Microsoft and Windows are set forth in the U.S. registered trademarks of Sun Microsystems, Inc.
First Edition: January ...Bluetooth is subject to change without notice. For U.S. support, go to http://www.hp.com/go to most models. Some features may not be construed as constituting an additional...
HP Notebook Reference Guide - Page 5
... Connection Manager (select models only 4 Using operating system controls 4 Using a WLAN ...5 Connecting to an existing WLAN 5 Setting up a new WLAN ...6 Protecting your WLAN ...6 Roaming to another network 7 Using HP Mobile Broadband (select models only 7 Inserting a SIM ...8 Removing a SIM ...8 Using GPS (select models only) ...9 Using Bluetooth wireless devices ...9 Bluetooth and Internet...
HP Notebook Reference Guide - Page 6
... Display (select models only 19
4 Power management ...20 Shutting down the computer ...20 Setting power options ...21 Using power-saving states 21 Initiating and exiting Sleep 21 Initiating and ... plan 22 Selecting a different power plan 22 Customizing power plans 22 Setting password protection on wakeup 23 Using HP Power Assistant (select models only 24 Using battery power ...24 Finding ...
HP Notebook Reference Guide - Page 8
......49
7 Security ...50 Protecting the computer ...50 Using passwords ...51 Setting passwords in Windows 52 Setting passwords in Computer Setup 53 Managing a BIOS administrator password 53 Entering a... software ...58 Using firewall software ...58 Installing critical security updates ...58 Using HP ProtectTools Security Manager (select models only 59 Installing an optional security cable ...59...
HP Notebook Reference Guide - Page 34
... Assistant (select models only)
HP Power Assistant allows you to configure system settings to save battery life. HP Power Assistant provides tools and information to help you disconnect AC power, the display brightness is running:
▲ Select Start > All Programs > Productivity and Tools > HP Power Assistant.
-
To reduce potential safety issues, use only the battery...
HP Notebook Reference Guide - Page 36
...device ● Optional power adapter purchased as an accessory from HP
Resolving a low battery level when no power source is ... button. Conserving battery power
● Select low power-use settings through Power Options in Windows Control Panel. ● Turn...modem applications when you are not using . ● Decrease screen brightness. ● Before you are not plugged into an external power ...
HP ProtectTools Getting Started - Page 134
..., adding signature line 75 excluding assets from automatic deleting 85
F face, settings 26 features, HP ProtectTools 2 File Sanitizer for
HP ProtectTools 81, 86 easy setup 18 opening 82 setup procedures 82
fingerprints enrolling 44 settings 25
free space bleaching 83
G General tab, settings 29 getting started 16, 90 group
allowing access 93
denying access 93...
Getting Started HP Notebook - Page 66
...Bluetooth 54 HP Mobile Broadband
... 42 replacing 42 memory module compartment 19 Microsoft Certificate of Authenticity label 54 mouse, external setting preferences 29 mute key, identifying 27
N network jack, identifying 16 num lk key, ...the hard drive 51 RJ-45 (network) jack, identifying 15, 16
S screen brightness keys 26 screen image, switching 26 scrolling TouchPad gesture 32 security cable slot 15,...
HP Notebook User Guide - Linux - Page 47
...monitors to the external monitor port. You can use the webcam to switch the image between settings. You can be active at the top of the external monitors.
Press fn+f4 to ...you to switch between the display devices connected to experiment with the laptop panel, or one external display can toggle between a laptop panel, an external display in the Cheese software. If your webcam...
HP Notebook User Guide - Linux - Page 52
... on increasing or decreasing display brightness, refer to Keyboard and pointing devices on the computer, display brightness, external devices connected to quickly access power settings, view remaining battery charge, ...is off and unplugged from HP. To reduce potential safety issues, use only the battery provided with the computer, a replacement battery provided by HP, or a compatible battery ...
HP Notebook User Guide - Linux - Page 55
...remains briefly in this section describes the alerts and system responses set using Power Management in the right pane. 3. Adjust the... option from the dialog box to the right of When laptop
lid is closed. ● Select the Hibernate or Shutdown...display when idle. 6. Select the check box next to Reduce backlight brightness. 5. CAUTION: Removing a battery that is the sole power source...
HP Notebook User Guide - Linux - Page 57
...Laptop Battery. do not disassemble, crush, or puncture; NOTE: To ensure that you always have battery power when you disconnect external AC power, the following events occur: ● The computer switches to battery power. ● The display brightness is turned on the computer, display brightness... if it , HP recommends purchasing a ...depending on power management settings, programs running on ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 10
... (14.0-inch) HD, BrightView, 1366x768
35.6-cm (14.0-inch) HD, BrightView, 1366x768, with camera
35.6-cm (14.0-inch) HD, BrightView, 1366x768, with HP 3D
√
DriveGuard
Customer-accessible
√
4540s (Disc)
√ √
√ √ √
4440s (UMA)
√
√
√
√
4440s/ 4441s (Disc)
√
√ √
2 Chapter 1 Product description dual...
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
... 27 for more Cable Kit spare part information)
683478-001 N Display bezel for use with HP ProBook 4540s models with a webcam
683479-001 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...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 41
... Canada and England
683491-DD1 A Keyboard for use in 4540s models in Iceland
683491-DH1 A Keyboard for use in 4540s models in the Netherlands
683491-FL1 A Keyboard for use in 4540s models in the Czech Republic and Slovakia
683491-FP1 A Keyboard for use with HP ProBook 4440s/4441s models with 4440s/4441s models
683640-001...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 42
Spare part number
CSR Description flag
683642-001 N Display bezel for use with HP ProBook 4440s/4441s models without a webcam
683643-001 N
Display Hinge Kit for use in...) display 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 A Bottom door for use in 4440s/4441s models
691110-001 A Blu-ray ...
HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP ProBook 4441s Notebook PC - Maintenance and Service Guide - Page 105
...-001 683650-001
Before removing the display assembly, follow these steps: 1. Description For use in silver HP ProBook 4540s models: ● 39.6-cm (15.6-inch) HD, anti-glare, without webcam ● 39.6-cm...with webcam ● 39.6-cm (15.6-inch) HD, anti-glare, with webcam and WWAN For use in HP ProBook 4440s/4441s models: ● 35.6-cm (14.0-inch), Anti-glare, without webcam ● 35.6-cm (...
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