HP Pavilion dv4-2100 Support Question
HP Pavilion dv4-2100 Support Question
Find answers below for this question about HP Pavilion dv4-2100 - Entertainment Notebook PC.Need a HP Pavilion dv4-2100 manual? We have 19 online manuals for this item!
Question posted by iftikhar6197 on March 16th, 2014
Low Brightness
we have a hp dv4i-2100 low brightness plz send me a driver or any solution for full brightness thanks
Current Answers
Answer #1: Posted by techygirl on March 16th, 2014 10:42 AM
techygirl
Member since:
February 24th, 2014 Points: 456,810
Member since:
February 24th, 2014 Points: 456,810
In the bottom right hand corner, there is a little icon of a plug and a bar. If you click on that it should give you three power options - HP recommended, power saver, and high performance. Select high performance. Since you say you are usually plugged in, this doesn't effect your battery. But the battery life on HP laptops is only about 2 hours, so when you're not plugged in I'd go with the HP recommended setting.
Than the brightness will come up.
Thanks
Techy Girl
Related HP Pavilion dv4-2100 Manual Pages
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide - Page 1
and performing computer disassembly procedures. December 17, 2009December 17, 2009
HP Pavilion dv4 Entertainment PC
Maintenance and Service Guide
Document Part Number: 598157-001
December 2009
This guide is a troubleshooting reference used for maintaining and servicing the computer. troubleshooting computer ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide - Page 8
ATI Discrete Mobility Radeon™ HD4550 with 4GB of main system memory (64-bit OS). 1
Product description
Category Product Name Processors Chipset Graphics
Panel
Description
HP Pavilion dv4 Entertainment PC
Intel Arrandale™ Single-Core i5-520M (2.4 GHz, 3 MB L3 cache, 1066 MHZ SC Turbo)
Intel Arrandale Single-Core i5-540M (2.53 GHz, 3 MB L3 ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide - Page 13
...Flashing-The computer is being accessed. Amber-The computer sound is off until the battery
reaches a low battery level.
3
Drive light
Flashing-The hard drive or the optical drive is in Sleep. ...is off
when all batteries in Hibernation.
2
Battery light
On-The battery is on. On-HP ProtectSmart Hard Drive Protection has temporarily parked the
internal hard drive, and if present, the ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide - Page 17
...HP Remote Control. Produces sound when connected to an external power source, the light is connected to optional powered stereo speakers, headphones, ear buds, headsets, or television audio.
2-6
Maintenance and Service Guide Flashing-The battery reaches a low....
Flashing-The computer is off until the battery reaches a low battery level.
If the computer is not connected to an ...
HP Pavilion dv4 Entertainment PC - Maintenance and Service Guide - Page 108
Specifications
14.1-in WXGA BrightView display specifications
Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Pitch Format Configuration Backlight Character display Total power consumption Viewing angle
Metric
U.S.
30.37 cm 18.98 cm 35.82 cm More than ...
Notebook Tour - Windows 7 - Page 9
... the SmartBay. On: The volume scroll zone is being accessed. ● On: HP ProtectSmart Hard Drive Protection has temporarily parked the internal hard drive, and if present, the...A battery is charging. ● Blinking: A battery that is the only available power source has
reached a low battery level or a critical battery level. ● Off: If the computer is being used to increase speaker ...
Notebook Tour - Windows 7 - Page 14
... battery is charging.
● Blinking: A battery that is the only available power source has reached a low battery level or a critical battery level.
● Off: If the computer is plugged into an external ...power source, the light is being accessed.
● On: HP ProtectSmart Hard Drive Protection has temporarily parked the internal hard drive, and if present, the ...
Pointing Devices and Keyboard - Windows 7 - Page 3
... (fn+f2 4 Opening a Web browser (fn+f3 5 Switching the screen image (fn+f4 5 Initiating Sleep (fn+f5) ...6 Initiating QuickLock (fn+f6 6 Decreasing screen brightness (fn+f7 6 Increasing screen brightness (fn+f8 6 Playing, pausing or resuming an audio CD or a DVD (fn+f9 6 Stopping an audio CD or a DVD (fn+f10 7 Playing previous...
Pointing Devices and Keyboard - Windows 7 - Page 7
... hotkeys
Hotkeys are discussed in this section. The icons on the f1 through f12 keys represent the hotkey functions. Open Help and Support.
Decrease screen brightness. Hotkey functions and procedures are combinations of the fn key (1) and either the esc key (2) or one of the function keys (3). Switch the screen image...
Pointing Devices and Keyboard - Windows 7 - Page 10
...your work before you can initiate Sleep. For instructions, refer to decrease screen brightness. Increasing screen brightness (fn+f8)
Press fn+f8 to initiate the QuickLock security feature. NOTE:... Hibernation instead of Sleep.
Initiating QuickLock (fn+f6)
Press fn+f6 to increase screen brightness.
NOTE: If a critical battery level occurs while the computer is Hibernate, but this ...
Pointing Devices and Keyboard - Windows 7 - Page 15
... 6 mouse, external
connecting 2 setting preferences 2
N num lock light, identifying 8 num lock, external keypad 9
P Print Options window hotkey 4
Q QuickLock hotkey 6
S S-Video 5 screen brightness hotkeys 6 screen image, switching 5 scroll zone, TouchPad 1 Sleep hotkey 6 system information hotkey 4
T TouchPad
identifying 1 setting preferences 2 TouchPad buttons, identifying 1 TouchPad light...
Power Management - Windows 7 - Page 3
... battery ...9 Charging a battery ...10 Maximizing battery discharge time ...11 Managing low battery levels ...11 Identifying low battery levels 11 Resolving a low battery level 12 Resolving a low battery level when external power is available 12 Resolving a low battery level when a charged battery is available 12 Resolving a low battery level when no power source is available 12 Resolving...
Power Management - Windows 7 - Page 7
The icon also displays a message if the battery has reached a low battery level, critical battery level, or reserve battery level. Using the battery meter 3 Under Behaviors, select Show icons and notifications for the Power icon. 4. Click ...
Power Management - Windows 7 - Page 9
...the following events occur: ● The computer switches to battery power. ● The display brightness is automatically decreased to charge. ● If the computer is supplied through one of the ...AC adapter provided with the computer, a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP. ● Approved AC adapter ● Optional docking device or ...
Power Management - Windows 7 - Page 11
... decreased to save battery life when you work in storage, depending on battery power. To increase display brightness, use only the battery provided with the computer, a replacement battery provided by HP, or a compatible battery purchased from the computer. You can keep a battery in the computer or in case of a power outage. WARNING...
Power Management - Windows 7 - Page 14
... computer battery while you are onboard aircraft. The battery light displays charge status: ● On: The battery is charging. ● Blinking: The battery has reached a low battery level or critical battery level and is not charging. ● Off: The battery is fully charged, in the notification area may take longer if...
Power Management - Windows 7 - Page 15
... the battery in the Sleep state, and then shuts down and loses any unsaved information. Identifying low battery levels
When a battery that is the sole power source for maximizing battery discharge time: ● Lower the brightness on or in the Sleep state, the computer remains briefly
in a cool, dry location. Some lowbattery...
Power Management - Windows 7 - Page 18
... the battery has discharged to leave the computer unattended during the discharge, save your information before
beginning the discharge procedure. ● If you plan to a low battery level. Step 4: Fully recharge the battery
To recharge the battery: 1. You can discharge whether or not you are using the computer, but the battery...
Notebook PC User Guide - Windows 7 - Page 99
...Preferences set at the factory.
Tips for maximizing battery discharge time: ● Lower the brightness on or in the Sleep state, the computer remains briefly
in Power Options. ● ...resolved, the computer enters a critical battery level, and the battery light continues to blink. Identifying low battery levels
When a battery that is the sole power source for a critical battery level: ...
Notebook PC User Guide - Windows 7 - Page 163
...brightness 41 initiating QuickLock 41 initiating Sleep 41 opening Help and Support 39 opening Print Options
window 40 opening Web browser 40 switching screen image 40 using 38 HP Connection Manager software 20 HP Mobile Broadband Module 24, 25 HP ProtectSmart Hard Drive Protection 104 HP...area network (LAN) cable required 35 connecting cable 35 low battery level 87
M Main menu 137 maintenance
Disk ...
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