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Compaq Presario CQ42-400 Support Question

Compaq Presario CQ42-400 Support Question

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Question posted by Deljoy on December 15th, 2011

How To Reset Forgotten Password Win7

How can I reset my password on my compaq cq42? someone changed it and not even my recovery mem card will work to change it back now :( Did factory reset to defaults.  but it is still prompting me for a password i don''t know :(

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Related Compaq Presario CQ42-400 Manual Pages

Resolving Start Up and No Boot Problems Checklist - Page 1

... media cards. 2. Check AC adapter wiring and power connection to resolve problems when computer does not startup or boot properly. If computer does not start If LEDs do hard reset If memory or hard drive components were replaced, reinstall original components Remove memory modules and replace one-at least 15 seconds. 3. HP Notebook PCs...
Notebook Essentials - Windows 7 - Page 7

... slide your finger up or down using the TouchPad and TouchPad gestures, refer to the Notebook PC User Guide in Help and Support, or refer to the User Guides disc included with some...across the TouchPad surface in identifying specific components of the computer, refer to the user guide. Notebook Essentials 1 for connecting to wired and wireless networks. Click Start, click Help and Support,...
Notebook Essentials - Windows 7 - Page 9

... Support for tasks such as installing software, running utilities, or changing Windows settings. In the left pane, click Device Manager. Refer to improve the security of hardware installed in the computer, follow these steps: 1. You may be prompted for your permission or password for more information. Click Start, click Computer, and then click...
Notebook Essentials - Windows 7 - Page 18

...f12). Many routers are shipped with a default network name and with the "Step 2: Purchase and install a wireless router" section. If you a User ID and password to turn off , turn on . Your... Internet service. 2. Step 1: Purchase high-speed Internet service If you change the network name (SSID) and enable security to the Notebook PC User Guide in a safe place. Chapter 3: What's next? If ...
Notebook Essentials - Windows 7 - Page 28

...reset your preferences. As you add new software and date files, you have to back up templates stored in their associated programs. ■ Save the customized settings in a window, toolbar, or menu bar by taking a screen shot of the settings. Display the screen. Appendix A: Backup and recovery...should create a set of the computer. 22 Notebook Essentials The screen shot can back up your...
Notebook Essentials - Windows 7 - Page 29

... and then change your mind, you can reverse the restoration. Click the System Protection tab. 4. Follow the on -screen instructions to set up your permission or password for which...process may be prompted for more information. Notebook Essentials 23 Click Start, click All Programs, click Maintenance, and then click Backup and Restore. 2. Appendix A: Backup and recovery Using Windows ...
Notebook PC User Guide - Windows 7 - Page 2

... be liable for HP products and services are set forth in the Notebook PC User Guide, go to the HP Web site at http://www.hp.com/support. Bluetooth is subject to most models. Microsoft and Windows are common to change without notice. The only warranties for technical or editorial errors or omissions...
Notebook PC User Guide - Windows 7 - Page 30

... installed for all adapters. 4. Before working your way through the sequence of possible solutions to your network connection problem, be prompted for your computer does not have a.... If no WLAN device is listed, either your permission or password for tasks such as installing software, running utilities, or changing Windows settings. If wireless networking is not listed in Help and...
Notebook PC User Guide - Windows 7 - Page 31

.../support. 2. Current network security codes are unavailable If you are prompted for the latest software. Some networks change the corresponding code in your computer accordingly. Troubleshooting wireless connection problems...of the taskbar, right-click the icon, and then click Troubleshoot problems. Windows resets your network device and attempts to reconnect to one of the preferred networks. &#...
Notebook PC User Guide - Windows 7 - Page 32

... forcing the device to 15 seconds. Cannot connect to the wireless router If you are trying to connect to the wireless router and are unsuccessful, reset the wireless router by removing power from the router for a network, and if you have previously connected to that network, follow the steps below to...
Notebook PC User Guide - Windows 7 - Page 54

...Default Programs > Change AutoPlay settings. 2. The number of region changes remaining is selected. 3. You may be changed only 5 times. Make the desired changes on the DVD Region tab. Click Choose a default, and then select one of the installed drives. 3. You can be prompted...on your permission or password for each media type listed. 4. Refer to change settings through the ...
Notebook PC User Guide - Windows 7 - Page 70

...Panel. Right-click the Show hidden icons icon (the arrow at the factory to initiate Hibernation after 1,080 minutes (18 hours) of inactivity when ...changed using Power Options in the notification area, at the far right of the notification area). 2. NOTE: If you have set a password to be required when the computer exits Hibernation, you must enter your Windows password before your work...
Notebook PC User Guide - Windows 7 - Page 71

... currently unavailable. 4. or - Customizing power plans 1. Setting password protection upon exiting Sleep or Hibernation To set the computer to prompt for a password when the computer exits Sleep or Hibernation, follow these power plans through Power Options. In the left pane, click Require a password on wakeup. 3. Click Change Settings that are available: ● HP recommended ●...
Notebook PC User Guide - Windows 7 - Page 84

... and the number of your permission or password for your computer. After you can run Disk Cleanup: 1. Click Defragment disk. You may set it works without supervision. For additional information, refer to complete. You may be prompted for tasks such as installing software, running utilities, or changing Windows settings. Depending on a monthly schedule, but...
Notebook PC User Guide - Windows 7 - Page 97

... your personal settings and data from Microsoft Unauthorized access to a Windows user account User password Using passwords A password is essential to act as they are designed to record each password you send your information. Several types of passwords can be set , changed, or deleted, it in a secure place. Follow the procedures in the non-Windows Setup...
Notebook PC User Guide - Windows 7 - Page 98

... be entered each of up to 8 letters and numbers and is case sensitive. ● A password set in Setup Utility must be entered at a Windows prompt. NOTE: This password cannot be used to computer contents. Setting passwords in Windows Password Administrator password User password Function Protects administrator-level access to access Setup Utility contents. Power-on the computer...
Notebook PC User Guide - Windows 7 - Page 99

Entering an administrator password At the Enter Password prompt, type your changes and exit Setup Utility, use of the screen. 2. Be sure that you access Setup Utility. After this password, follow these steps: 1. A power-on password prevents unauthorized use the arrow keys to select Security > Set Administrator Password, and then press enter. ● To set , it must be...
Notebook PC User Guide - Windows 7 - Page 100

... pressing f10 while the "F10 = BIOS Setup Options" message is displayed in the Enter Current Password field, and then press enter 4 times. 3. To save your password, and then press enter. Open Setup Utility by turning on password At the Enter Password prompt, type your changes and exit Setup Utility, use the arrow keys to enter the...
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 1

Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC Maintenance and Service Guide SUMMARY This guide is a troubleshooting reference used for maintaining and servicing the computer. and performing computer disassembly procedures. troubleshooting computer problems; It provides comprehensive information on identifying computer features, components, and spare parts;
Compaq Presario CQ42 Notebook PC and HP G42 Notebook PC - Maintenance and Service Guide - Page 3

MSG revision history Revision A Publication date March 2010 B October 2010 C December 2010 Description Edited this guide to include HP G42 Notebook PC and Compaq CQ42 Notebook PC information only. ● Added newly supported hard drives to spare parts listings in the following locations: Computer major components on page 24, Mass storage devices ...

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