Compaq Presario CQ40-400 - Notebook PC Support and Manuals
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New Lcd Screen And Invertor Has Light No Picture
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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 ha...
There isn't too much I can explain about it , When the power button is pushed , It turns on , The ha...
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Popular Compaq Presario CQ40-400 Manual Pages
Security - Window Vista and Windows 7 - Page 8
... You can use your information. For additional information about Windows passwords, such as they are not displayed as screen-saver passwords, select Start > Help and Support.
2 Chapter 2 Using passwords Use the following guidelines when setting a password in the non-Windows Setup Utility preinstalled on the computer. A password set by an outsider. The following tips for creating and...
Setup Utility - Windows Vista and Windows 7 - Page 7
... lower-left corner of the screen, press f10. - The Setup Utility default settings go into effect when the computer restarts. When the Startup Menu is displayed, press enter. 4. or - NOTE: Your password, security, and language settings are not changed when you restore the factory default settings. Displaying system information 3 If the Setup Utility is displayed in the lower-left corner...
Software Update, Backup and Recovery - Windows Vista - Page 5
... to improve the security of your computer model, product category, and series or family. NOTE: The computer system BIOS is connected to Windows Help for more information. 2. You may be prompted for your permission or password for tasks such as installing applications, running utilities, or changing Windows settings. Install the updates.
1 Some download packages contain a file named...
Software Update, Backup and Recovery - Windows Vista - Page 8
... 6. 3. Click your computer model number in the Search box, press enter, and follow these steps: To use the HP Web site: 1. Click Install now to http://www.hp.com/support, and select your Internet browser, go to install the updated driver. Updating programs and drivers
To download and install software other than a BIOS update, follow the instructions provided. Open your country...
Wireless (Select Models Only) - Windows Vista - Page 24
... provided in Help and Support.
18 Chapter 5 Troubleshooting wireless connection problems Refer to Help and Support for a WLAN device may be prompted for your computer. For more information. 1. Cannot connect to a WLAN
If you have an integrated WLAN device, or the driver for tasks such as installing software, running utilities, or changing Windows settings. In the left...
Drives - Windows Vista - Page 33
... must be set to automatically check for and install updates for updates to install Microsoft Update. Click the Windows Vista® operating system. 5. Click Install now to install. 7. When prompted, click Save and then select a storage location on -screen instructions to the Windows
operating system and other Microsoft products. After the file is displayed, click an updated driver to...
Drives - Windows Vista - Page 34
... 15 installing 19 removing 18 replacing 18 HP ProtectSmart Hard Drive Protection 15
L light, drive 16
M maintenance
Disk Cleanup 14 Disk Defragmenter 14
O optical disc
removing 11 optical drive
removing 12
R region codes, DVD 8
S software
Disk Cleanup 14 Disk Defragmenter 14 SuperMulti DVD±RW and CD-RW Combo Drive with DL support 3
SuperMulti...
Notebook Tour - Windows Vista - Page 18
...contact technical support through Help and Support.
Contains the 2 memory module slots. Holds the battery. Enable airflow to cool internal components and prevent overheating. If you replace the module...or region.
CAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for select models only, the wireless LAN (WLAN) device. Bottom ...
Notebook Tour - Windows Vista - Page 21
...computer. This number provides specific information about the computer. The part number helps a service technician to determine what components and parts are included with the computer. ● Service tag-Provides important information including:
◦ Product Name (1). The regulatory label is the most important number you need to locate documents, drivers, and support for use . You may...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 11
...
Serviceability
Description Digital Media Slot, supports SD, MMC, MS, MSP, xD One full-sized Mini Card slot Audio-in (stereo microphone) Audio-out (stereo headphone) RJ-11 (Modem, select models ... support (Smart-Pin DC connector) Security cable slot Preinstalled: Windows Vista Home Basic (32 bit) Windows Vista Home Premium (32 bit) Windows Vista Business (32 bit) FreeDOS End-user replaceable parts:...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 23
...the product name affixed to each product. (3) Part number/Product number (p/n): This number provides specific information about the product's hardware components.
Service tag 15 The part number helps a service technician to determine what components and parts are needed. (4) Model description: This is the alphanumeric identifier used to locate documents, drivers, and support for the device.
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 40
... screw size and location during removal and replacement.
Service tag
When ordering parts or requesting information, provide the computer serial number and model description provided on the service tag. (1) Product name: This is the product name affixed to the front of each product. (3) Part number/Product number (p/n): This number provides specific information about the product's hardware...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 93
... "Press the ESC key for Startup Menu" message is displayed in the lower-left corner of the screen, press f10. - NOTE: Your password, security, and language settings are not changed when you restore the factory default settings. Displaying system information 85 If the Setup Utility is displayed in the Setup Utility. While the "Press the ESC key for Startup...
Compaq Presario CQ40 Notebook PC - Maintenance and Service Guide - Page 149
serviceability 3 wireless 2 product name 1
R recovery
recovering a program or driver 120
system recovery 124 using the dedicated recovery
partition 124 using the recovery discs 124 recovery discs 120, 121 Recovery Manager 120, 124 recovery partition 120 removal/replacement preliminaries 27 procedures 32 restore points 122 restoring default settings 85 RJ-11 (modem) jack identifying 13 pin...
Multimedia - Windows Vista - Page 41
... prompted by using Microsoft® Update. On the Software & Driver downloads page, select the task, type your specific product from the models listed. 4. Click the Windows Vista® operating system. 5.
Click your computer model number
as instructed, and then press enter. - When prompted, click Save and then select a storage location on -screen instructions to http://www.hp.com...
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