Compaq 420 Support Question

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Question posted by sllaernief on August 22nd, 2014

How I Can Adjust Compaq Laptop 420 Brightness

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Related Compaq 420 Manual Pages

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 9

... UMA graphics, GM45 chipset Discrete graphics, PM45 chipset Compaq 320 Notebook PC • • Compaq 321 Notebook PC • Compaq 420 Notebook PC • • Compaq 421 Notebook PC • Compaq 620 Notebook PC • • Compaq 621 Notebook PC • HP 420 Notebook PC • • HP 620 Notebook PC • • Intel® Celeron® processors...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 35

... use in computers with WLAN but not TouchPad board and cables) For use in Compaq 33.8-cm (13.3-in) computers 605779-001 For use in HP 35.6-cm (14.0-in) computers 605780-... webcam (1366×768 resolution) 605810-001 33.8-cm (13.3-in) HD BrightView display assembly for use in Compaq 39.6-cm (15.6-in computers with WLAN and webcam (1366×768 resolution) 605812-001 (2) Keyboard NOTE: For...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 36

... The modem module spare part kit does not include a modem module cable. See Cables on page 34 for Compaq 39.6-cm (15.6-in) computers 605778-001 (6) Heat sink For use in computers with UMA graphics subsystems 605749-...in the Cable Kit , spare part number 599807-001. Item Description Top cover for Compaq 33.8-cm (13.3-in) computers 605774-001 Top cover for HP 35.6-cm (14.0-in) computers 605775-001...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 40

....0-in) LCD bezel without webcam HP 35.6-cm (14.0-in) LCD bezel with webcam Compaq 35.6-cm (14.0-in) LCD bezel without webcam Compaq 35.6-cm (14.0-in) LCD bezel with webcam HP 39.6-cm (15.6-in) LCD... bezel without webcam HP 39.6-cm (15.6-in) LCD bezel with webcam Compaq 39.6-cm (15.6-in) LCD bezel without webcam Compaq 39.6-cm (15.6-in) LCD bezel with webcam Display Hinge Kit Hinge Kit for 35...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 41

... cable without webcam Microphone cable Display enclosure For use in Compaq 33.8-cm (13.3-in) computers For use in HP 35.6-cm (14.0-in) computers For use in Compaq 35.6-cm (14.0-in) computers For use in HP ...39.6-cm (15.6-in) computers For use in Compaq 39.6-cm (15.6-in) computers Spare part number 608145-...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 49

...001 Heat sink for use in computers with discrete graphics subsystems 605751-001 Compaq 33.8-cm (13.3-in) LCD bezel without webcam 605752-001 Compaq 33.8-cm (13.3-in) LCD bezel with webcam 605753-001 HP ...605754-001 HP 35.6-cm (14.0-in) LCD bezel with webcam 605755-001 Compaq 35.6-cm (14.0-in) LCD bezel without webcam 605756-001 Compaq 35.6-cm (14.0-in) LCD bezel with webcam 605757-001 HP 39.6-...

Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 50

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..., turn the computer on the processor socket. Palm rest Description Palm rest for Compaq units with 39.6-cm (15.6-in) displays (includes TouchPad) Palm rest for Compaq brand units with 35.6-cm (14-in) displays (includes TouchPad) Palm rest for Compaq brand units with 33.8-cm (13.3-in) displays (includes TouchPad) Palm rest...

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Compaq 320, 321, 420, 421, 620 and 621 Notebook PCs HP 420 and 620 Notebook PCs - Maintenance and Service Guide - Page 131

The computer operates well within this range of temperatures. 39.6-cm (15.6-in) display specifications Dimensions Height Width Diagonal Number of colors Contrast ratio Brightness Pixel resolution Format Configuration Backlight Response Time Metric U.S. 19.35 cm 7.6 in 34.42 cm 13.5 in 39.49 cm 15.6 in 262,000 500:1 (...

Notebook PC User Guide - Windows XP - Page 7

Identifying your multimedia components 38 Adjusting the volume ...40 Multimedia software ...41 Opening preinstalled multimedia software 41 Using multimedia software 41 Installing multimedia software from a disc 42 Audio ...43 Connecting external ...

Notebook PC User Guide - Windows XP - Page 8

Webcam ...57 Webcam tips ...57 Adjusting webcam properties 57 5 Power management ...59 Setting power options ...59 Using power-saving states 59 Initiating and exiting Standby 59 Initiating and exiting Hibernation 60 ...

Notebook PC User Guide - Windows XP - Page 69

...the image. A higher saturation setting creates a bolder image; Adjusting webcam properties You can adjust webcam properties using the Properties dialog box, which is accessible from...support UVC (Universal Video Class) cameras. ● Snapshots-Take still photos. a lower brightness setting creates a darker image. ● Contrast-Controls the difference between lighter and darker areas...

Notebook PC User Guide - Windows XP - Page 70

... affecting the mid-level grays or midtones of edges in an image. ● Sharpness-Controls the definition of an image. Adjusting the gamma of an image allows you to change the brightness values of the middle range of gray tones without dramatically altering the shadows and highlights. For information about using the...

Notebook PC User Guide - Windows XP - Page 73

To show icon on the taskbar check box. 4. or - c. Clear the Always show the Power Meter icon in the notification area, follow these steps: 1. Click the Advanced tab. 3. b. Click Apply, and then click OK. Select Start > Control Panel > Performance and Maintenance > Power Options. Select Start > Control Panel > Performance and Maintenance > Power Options. 2. NOTE: If you cannot ...

Notebook PC User Guide - Windows XP - Page 74

... power schemes 1. Modify the Plugged in the notification area, and then click Adjust Power Properties. 2. Click the Advanced tab. 3. To increase display brightness, press the f4 key or reconnect the AC adapter. 62 Chapter 5 Power... password protection upon exiting Standby To set the computer to battery power. ● The display brightness is turned on batteries settings as needed. 4.

Notebook PC User Guide - Windows XP - Page 82

... battery life varies, depending on the power management settings, programs running on the computer, display brightness, external devices connected to a battery, do not disassemble, crush, or puncture; do not short...percent, recharge the battery before using . ● Use the f2 and f3 keys to adjust screen brightness as needed. ● If you need it to storage. If a computer will be...

Notebook PC User Guide - Windows XP - Page 151

...: Strong aromatic solvents, such as paper towels, which can get trapped in the scratches. Over time, dirt particles and cleaning agents can scratch the notebook or tablet PC. Fibrous materials, such as acetone, ammonium chloride, methylene chloride, and hydrocarbons can permanently damage the surface of brand names.) ● Alcohol-free glass cleaning...

Notebook PC User Guide - Windows XP - Page 152

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Notebook PC User Guide - Windows XP - Page 154

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