Make sure there is a check in the box to the left of Touch Check, move the slider bar all the way to the right (this can always be adjusted back). Click on the Languages tab. For Windows XP: Click Start. Ask me before switching. check over here
Press the F6 key. For more information, refer to (Figure 12). Scrape hard-to-remove grime with your fingernail. Note: After following the preceding steps and the notebook keyboard still does not work or not work correctly, a Input Device Diagnostic, is available.
Back to Top Cleaning Your Optical Mouse Turn off the computer and unplug the mouse. If the problem only occurs in a specific application program, try another application program, such as Notepad and then test the keyboard. Dell Latitude C400 Notebook I need a password for hard drive for a c400 - Dell Latitude C400 Notebook Hard drive passwords are embedded in the firmware of the drive itself.
Make sure the opening on the bottom of the mouse is clean. This software includes: Keyboard macro programs External keyboard drivers KVM (keyboard, video, mouse) switch software Try an external USB or Bluetooth keyboard to test if it responds correctly. Click on the picture of the touchpad. My Computer is a Desktop My Computer is a Notebook My Computer is a Desktop Determine what type of connector your keyboard or mouse has.
A mouse pad is best. (The mouse judges movement by reflections; a uniform surface is harder for the mouse to tell when it has moved.) Restart the computer. For more information, refer to (Figure 14). Embedded Numeric Keypad Key Combinations When Keypad Is On
Re-pair the mouse to the computer for more information refer to, Fix, Connect to and Learn About Bluetooth. When the Device Settings tab option shows. FAQ About Dell Touchpads - Windows 8(8.1) For Windows 7: Click Start. For more information, refer to Dell Knowledge base article What is BIOS and How to Download and Install the latest BIOS?
For those Notebooks and Tablets that do not have a Precision Touchpad, the touchpad drivers are located in the Input section, listed as Dell Touchpad / Pointing Stick, Alps - Driver Notes: When the USB port does not recognize any devices attracted to it, refer to the Dell Knowledge base article How to resolve USB port issues. Take a can of compressed air and blow into and around the keys. Note: After following the preceding steps and the mouse still does not work or not work correctly, a Input Device Diagnostic, is available.
When the scroll wheel does work correctly, attach one external device at a time and test the mouse to see which one may have caused the issue. check my blog Next, take a cotton swab and dip it in rubbing alcohol. Windows XP, refer to the Microsoft Knowledge Base Article, Customize your mouse settings. (English only) Reinstall the Dell touchpad drivers or mouse drivers that typically come along with non-Dell specialty mice. Touch or click the X in the upper-right corner to close the Dell Touchpad Utility.
If there is a scissor support bar and it has come loose, clip the lower part of the bar on first under the bottom scissor rail, then snap the upper part Click Control Panel. Dell has the flash tool on their site and a step by step follow the directions exactly and read 20 times b4 you attempt. this content Using the drop down menu, select the preferred language.
For more information refer to Dell Knowledge Base article How to Use the Drivers and Downloads Website. Try the USB mouse in another USB port on the computer. Turn off the computer.
Rub the tops of the keys. When the cursor does work correctly, attach one external device at a time and test the cursor movement to see which one may have caused the issue. A small program may be needed to be downloaded and installed, just follow the prompts. These new features may be the reason for the erratic cursor movement since most are turned on by default.
Unplug any devices, including the following: Speakers Printers Scanners Other USB devices except the keyboard Personal Digital Assistants (PDAs) USB flash drive or other external storage devices Turn the computer back If the connector does not seem to fit, adjust the angle or flip it over. When the Device Settings tab option shows. have a peek at these guys To get to the touchpad properties, perform these steps (or refer to the videos below, available for Windows 7 and 8(8.1), English only): For Windows 10, refer to the Microsoft Knowledge
Try the USB mouse in another computer if available. Under Text services and input languages, click on the Details button. When the Dell Touchpad tab option shows. Click on the picture of the touchpad.
When a specific key is not working or sticks, turn off the computer and use a can of compressed air to clean around the problem key and then retest the keyboard, Click the Dell Touchpad or Device Settings tab. A mouse pad is best. (The mouse judges movement by reflections; a uniform surface is harder for the mouse to tell when it has moved). When I sign in.
Click Control Panel. For additional information on Bluetooth mice and keyboards refer to, Fix, Connect to and Learn About Bluetooth. Hide the icons on the taskbar in tablet mode. Under Text services and input languages, click on the Details button.
Back to Top iv - The Keyboard Outputs Incorrect Characters Press the Num Lock Key on Your Dell Laptop Change the Keyboard Language Setting in Windows Press the Num Lock Key Dell Latitude C400 Notebook I need to unlock setup.how do i get to it - Dell Latitude C400 Notebook If you have forgotten your BIOS or Hard Drive Password for this Toggling it off or on switches back and forth from hiding or showing the icons on the taskbar. Close Time and Language window.
Restart the computer.
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