Compaq Presario CQ40-400 Support Question
Compaq Presario CQ40-400 Support Question
Find answers below for this question about Compaq Presario CQ40-400 - Notebook PC.Need a Compaq Presario CQ40-400 manual? We have 20 online manuals for this item!
Question posted by raihanfrenz on September 26th, 2011
Compaq Laptop Black Screen , Wont Boot.
There isn't too much I can explain about it , When the power button is pushed , It turns on , The hardrive doesnt sound like its booting anything , the blacklight doesnt turn on and the monitor just stays black.
Current Answers
Related Compaq Presario CQ40-400 Manual Pages
Wireless Setup Guide - Page 2
...Update at http://windowsupdate.microsoft.com. TIP: If you did not buy a wireless-enabled notebook, you begin the procedures in this information. During router configuration, use the table below ... in this booklet. Your Internet connection should be operational before you can buy a wireless PC Card to set up your wireless router.
No action required.
See the "Comparison of ...
Wireless Setup Guide - Page 4
... in the Available wireless networks list.
3 Complete the following steps that correspond with wireless notebooks and wired desktop
PROGRESS CHECK If you successfully complete step 6, all computers on your network... assistance. PROGRESS CHECK After step 1, the blue wireless light turns on.
1 Press the wireless on/off button on the screen. Complete the wireless network
Now that you've set up ...
HP USB Digital Drive - Page 9
... until the "Safe to remove the Digital Drive when the status light on the Digital Drive is in the extended position, return it on your screen. 3. Select the "Safely Remove Hardware" icon on its track for safe storage.
8
User Guide
Backup and Recovery - Windows Vista - Page 5
... and data files, you to reverse undesirable changes to your computer by the operating system and HP Recovery Manager software are used
to start up (boot) your computer and restore the operating system and software programs to recover your computer includes a solid-state drive (SSD), you create. Recovery discs have a recovery...
Backup and Recovery - Windows Vista - Page 6
... process. To create a set of recovery discs. NOTE: If you are operating the computer on -screen instructions.
2 Chapter 2 Creating recovery discs Click Recovery disc creation, and then click Next. 4. NOTE...compatible with the Recovery Manager software. ● The computer must be connected to AC power during this process. ● Only one set of recovery discs can be sure that...
Backup and Recovery - Windows Vista - Page 9
... up this folder periodically. ● Back up templates stored in their associated programs. ● Save customized settings in a window, toolbar, or menu bar by taking a screen shot of recovery discs using Recovery Manager. ● Create system restore points using the Windows® System Restore feature, and periodically copy
them to reset...
Backup and Recovery - Windows Vista - Page 10
...follow these steps: 1. In the left pane, click System protection. 3. Follow the on -screen instructions.
6 Chapter 3 Backing up your system files and settings. Using system restore points
When ...Protection tab. 4.
In the left pane, click System Protection. 3. Click the System Restore button, and then click Next. You also can reverse the restoration.
Create a system restore point...
Backup and Recovery - Windows Vista - Page 11
... discs have been included with this computer must be downloaded from the manufacturer's Web site or reinstalled from a dedicated recovery partition (select models only) on -screen instructions. Back up .
Recovery Manager software allows you to repair or restore the system if you have not already tried these discs to create an...
Backup and Recovery - Windows Vista - Page 12
...the "Press for computers that do not have been included for recovery" message is displayed on the screen. Click System recovery, and then click Next. 4. Then select Recovery Manager. Recovery Manager opens....only)
NOTE: If your operating system and software. Access Recovery Manager in either the Start button or f11. You will not be able to it's factory condition. Use these steps: ...
Security - Window Vista and Windows 7 - Page 8
Because most passwords are not displayed as screen-saver passwords, select Start > Help and Support.
2 Chapter 2 Using passwords A password set
in Windows must be easily discovered by the program. ● Write down your ...
Security - Window Vista and Windows 7 - Page 10
... when the computer restarts. After this password, follow these steps: 1. A power-on password is not displayed as it is set, it must be entered ... the computer and try again. Open the Setup Utility by turning on or restart the computer, or exit Hibernation. To save... type your changes and exit the Setup Utility, use of the screen, press esc. While the "Press the ESC key for
Startup ...
Security - Window Vista and Windows 7 - Page 11
...Menu" message is displayed in the lower-left corner of the screen, press f10. - Managing a power-on password
To set a power-on password, type your password in the Enter New Password ... 1. Open the Setup Utility by turning on or restarting the computer.
Entering a power-on or restarting the computer. Open the Setup Utility by turning on password
At the Enter Password prompt...
HP Mobile Remote Control (Select Models Only) - Windows Vista - Page 6
... computer display and an external display.
Press the button to open the QuickPlay DVD player.
Button Power
DVD Media Switch screens
Function in Windows
Function in Hibernation, briefly press the button to exit Hibernation. Press the button to launch the DVD playback
●
feature of the remote control.
2 Button quick reference
This section provides information on the...
HP Mobile Remote Control (Select Models Only) - Windows Vista - Page 12
... button 3 channel/page up button 3
D down button 4 DVD button 2
F fast forward button 3
I information button 4 infrared lens 1 inserting battery 5
L left button 3
M media button 2 mute button 4
N next button 3
O Ok button 3
P play/pause button 3 power button 2 previous button 3
Q QuickPlay 1
R rewind button 3 right button 4
S stop button 3 switch screens button 2
T troubleshooting 7
U up button...
HP Media Remote Control (Select Models Only) - Windows Vista - Page 14
... 3
L live TV button 4
M mute button 3
N next button 5
O OK button 2
P play/pause button 3 power button 2
previous button 3 print button 3
Q QuickPlay 1 QuickPlay button 4
R recorded TV button 2 rewind button 3
S snapshot button 4 stop button 5 switch screens button 4
T Teletext button 4 troubleshooting 9
V volume down button 3 volume up button 3
W Windows Media Center button 5
Z zoom button 4
10...
Power Management - Windows Vista - Page 7
...any of the following ways: ● Briefly press the power button. ● If the display is saved to a ...turns off. If the computer is in the Sleep state or in the Sleep state, the computer initiates Hibernation.
1 Setting power options
Using power-saving states
The computer has two power...power lights blink and the screen clears. Using power-saving states 1 When Sleep is set...
Power Management - Windows Vista - Page 8
... when running on wakeup, you have set at the factory to the Lock button, and then click Hibernate. NOTE: If you must enter your Windows password before your work will return to the screen. To exit Hibernation: ▲ Briefly press the power button.
Initiating and exiting Hibernation
The system is set a password to the...
Pointing Devices and Keyboard - Windows Vista - Page 11
..., briefly press the power button. Initiating QuickLock (fn+f6)
Press fn+f6 to increase screen brightness. NOTE: Before you can use QuickLock, press fn+f6 to decrease screen brightness. Increasing screen brightness (fn+f8)...to stop the play . Then follow the instructions on the hard drive and the computer turns off.
The computer must set the fn+f5 hotkey to pause the play of an ...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 9
1 Product description
Category Product Name Processors
Chipset Graphics Panel Memory
Description Compaq Presario CQ40 Notebook PC Intel® Core™2 Duo mobile processors T9550 2.66 GHz, 6-MB L2 cache, 1066-MHz front-side bus (FSB) P8700 2.53 GHz, 3-MB L2 cache, ...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 114
Phillips PM2.5×3.0 screw
Color Black
Quantity 11
Length 3.0 mm
Thread 2.5 mm
Head diameter 5.5 mm
Where used : 2 screws that secures the power button board to the top cover. 106 Chapter 7 Screw listing
Where used : One screw that secure the speakers to the keyboard cover.
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