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How Do I Fix My Laptop Keyboard?

You're working on your laptop, and all of a sudden, the "I" key stops working. Or maybe a whole section of keys is taking forever to respond. Worse yet, the keyboard cuts out entirely.

Is the Problem Hardware or Software?

Before you attempt random fixes try to narrow down your problem: is there anything wrong with the keyboard hardware itself, or is it a software glitches from recognizing keystrokes?

 keyboard bios

Reboot your computer and try to enter the UEFI or BIOS-usually by pressing "Delete," "Esc," or some other key as your computer boots. If you're unable to enter the BIOS and navigate it with your keyboard, there's a good chance you're dealing with a hardware problem. Windows Vista itself.

Exit the BIOS, and then click the BIOS button, and the problem key (s) will disappear.

Reboot Your PC

Reboot Your PC

If you have already done so, but you have already done so, but just in case: you have tried turning it off and on again ? A reboot corrects a thousand ails, as my old IT manager used to say. If you can not use the trackpad or mouse to reboot the PC, just hold the power button for about 1

0-15 seconds to turn the PC off, then turn it back on. booting into Safe Mode and see if that works-it will not fix the problem permanently, but it will help you determine whether your keyboard is faulty or not.

Reinstall Your Keyboard Driver

 keyboard driver

Sometimes the driver gets into trouble, especially if you install third-party software the shut down command.

Open the Start menu and type "Device Manager." Press Enter, and expand the "Keyboards" section. If any of the items in this section have a yellow exclamation point next to them, it can indicate a problem. Even if you do not see the exclamation point, though, I recommend right-clicking your keyboard into this menu and choosing "Uninstall Driver." Reboot your PC, and Windows should automatically grab the drivers for your keyboard, which may cause it to be back.

If that does not bring the keys back to life the Device Manager, head to the laptop's support page and install the latest drivers for the keyboard. [If you're not a keyboard driver, try reinstalling the chipset and / or USB drivers.]

Adjust Your Keyboard Settings

 keyboard settings

Certainly, they may be useful. For example, if your keyboard's "Repeat Delay" setting is too short, pressing a key might type two or more characters. Head to your keyboard's settings by opening the Start menu, typing "Control Panel," and searching for "Keyboard" in the upper-right corner of the Control Panel window.

pressing a key and that character appearing on screen, you may want to adjust the Filter Keys setting. From the Start menu, search for "Ease of Access," and then "make the keyboard easier to use." If Filter Keys is turned on, uncheck that box and press OK to see if it helps. Sticky Keys is so turned off in this menu.)

Change Your Keyboard Layout

 keyboard layout

If your keyboard keys work, but produce different letters than the keys indicate, it's possible your language or keyboard layout got changed accidentally (or someone in your office pulled a decade-old prank).

Open the Start menu and type "Language" to find Windows' Region & Language settings panel. Click on it, and head down to your list of languages. Click on the one you want to use for most US users it'll be "English (United States)" – and click the Options button. Make sure "US QWERTY" is available on the next page, and remove any keyboard layouts you are not using.

Go Viral

If none of the above solutions solve the problem, it's possible that your keyboard is the victim of a virus ,

Check for Crumbs

The above solutions are all software-based, but if you follow our initial instructions and suspect literally.

Hold your laptop upside down, or at the very least, at a 45- to 75-degree angle from horizontal and give the laptop your problem is hardware-related a good shake. Sometimes, crumbs from working lunches or your last snack break can get stuck under the keys.

If you have a keyboard vacuum or a compressed air, give the nooks and crannies of your keyboard a quick cleaning. If one or two keys are stuck because of spillage, the key is off and the key is turned off. Dab some rubbing alcohol or soapy water on a rag-not on the keyboard and clean away the sticky residue. A cotton swab can come in handy here, just be careful and do not disassemble the key switch unless you know what you're doing.

If an extensive section of the keyboard is stuck because of liquid damage, like spilled cup of soda or coffee,

Remove the Battery

Occasionally, a laptop's battery-which resides under the keyboard-can cause problems. If your laptop has a removable battery, try shutting down the laptop, removing the battery, then plugging in the power cable. Try to boot the laptop without the battery installed, using only AC power. If the keyboard works only when the battery is removed, you may need your battery replaced. Third-party laptop batteries for safety reasons (Just to get an official battery from the laptop's manufacturer-we do not recommend it).

Reseat Bad Connections

Sometimes the keyboard loses connection with the laptop's motherboard, and you have a keyboard that works intermittently or not at all the ribbon cable on the bottom of the keyboard should be child's play. If not, check your laptop manufacturer's disassembling your laptop so you can reconnect that ribbon cable.

Defective Keyboard

If you are not comfortable disassembling your laptop, take it to a service depot.

If you're still in your warranty period, try your laptop's tech support line. Hassle. If you find yourself using a defective keyboard, you should get rid of it. always advisable to back up your hard drive or remove it entirely and hold onto it.

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196 196 196 196 196 alt 196 alt 196 alt 196 alt 196 alt. Whenever you have time, you may want to take a look at the USB 2.0 keyboard for a laptop or laptop.

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