Dell keyboard are reliable but every ironware give out sometimes and often we throw out perfectly good hardware . trouble-shoot any hardware is a three - measure process : Probe , Identify and Fix . If this does n’t fix the trouble we move to the next tone and reiterate this until the problem is identify and fixed . Well , give you a step by stride template to fix if your Dell keyboard ( should works for other Windows keyboard as well ) not make for .
Before we begin , confirm whether you have your keyboard hasDisable Keyboard button . Not all but some keyboards descend with a dedicated keyboard disable button ( like the Mute or WiFi toggle button ) which temporarily disables your keyboard when pressed . Sometimes you do n’t even realize its press accidentally like my grandma has a laptop computer which has a disable button and it is push accidentally when she clean the keyboard . With that out of the manner , let ’s see how to specify keyboard issues on Windows laptop .
Dell Laptop Keyboard Not Working
gradation 1
Probe : If keys are sticking and not functioning properly , check for detritus subatomic particle and gunk under the keys . Keyboards are slimmer to conform to the compendious style of a laptop computer and generally , they have a minute place between the fundamental read/write head and the constituent beneath it . The Francis Scott Key would necessarily roll up rubble and lint and other atmospherical debris . As this reaches under the keys it can impede the functionality and eventually yield the key useless .
Solution : Take a clash or a pressurized air can to blow off the detritus under the Florida key and verify if the key have returned to normal Department of State .
whole step 2
poke into : If keys are working but some key publish dissimilar characters when pressed , then ascertain for the keyboard mise en scene . Almost all of the keyboards we see on the laptop have the Qwerty layout . What this means is the positioning of letters and other characters is standardized but US , UK , and Europe have their own standard keys positions and differ slenderly across the mankind .
Solution : you could go to preferences and change the layout which is received in your country .
To interchange the layout to QWERTY on Windows 10 , go to Start > setting > Time & Language > Region & Language > flick on Language > Options > Change QWERTY ( US ) .
Step 3
dig into : If Most of the key are printing unlike letters than the keyboard , then you need to check for the keyboard layout . QWERTY is not the only keyboard layout out there and AZERTY and Dvorak are less popular input layouts on the keyboard that is available for Windows . The difference is the fundamental placement on the keyboard . In AZERTY keyboard Q and W keystone are replaced by A and Z severally . DVORAK has an entirely unlike layout . The peak is if your keys are printing something else when you contract G , chances are the layout is different and you demand to check that and fix that .
Solution : Start > place setting > input method > pick > choice QWERTY(US )
Step 4
examine : If the keyboard is n’t impress anything , find out for keyboard driver . Before we conclude that your keyboard is all in , we need to identify if it is n’t just a driver payoff . Sometimes drivers are subvert and your keyboard stops functioning . It can be entirely possible that the driver is at fault .
Solution : Update the Drivers by either updating Windows or equipment manager . To revise your windowpane , go to Start > hunt ‘ window Update ’ > tap update . To do it from equipment manager , , Right click onMy Computer > Properties > equipment Manager > Internal Keyboard > decently click > Properties > Drivers Tab > Update Driver .
footmark 5
Probe : If updating drivers did n’t act , go over for collide drivers like windows and dell drivers clashing . If you ever reinstall your window and endeavor to add the drivers that came with the laptop it can cause a clangor between your Windows number one wood and the driver that came with Dell laptop .
answer : essay uninstalling all the driver in gimmick manager and restart . To uninstall the driversRight - click Computer > property > gimmick handler > Internal Keyboard > Right cluck > dimension > number one wood tab > Uninstall Driver .
Step 6
Probe : Check the keyboard in Safe Mode . More often than not , There is some software system who change the keyboard remark while you use the software program . If you type in multiple languages and have special software , you might want to boot your calculator in secure mode , it would disable all the third political party package and drivers . If it works in the safe mode then your software might stimulate the problem .
resolution : If it works in Safe modality , test uninstalling software that fine-tune keyboard input for special function .
Step 7
Probe : verify if The BIOS options are all right . We ’re not enounce that your Computer has a Virus but its mandatory to have an updated anti - virus computer software . There are some virus that affects the bios configurations and can potentially render your computer unusable . Now , if not disabling your computer , the virus can certainly invalid your keyboard from the BIOS . you may start the legacy USB keyboard financial backing .
Solution : Goto bios configurations by restart the computer and in the bootup splashing screen , press F12 ( or any key which is supported on your Laptop ) > Advanced > integrate peripheral equipment > USB comptroller > legacy keyboard > toggle to enable .
Step 8
Probe : confirm whether an external Keyboard works ? If you ’ve hear all the steps above and nothing has worked so far , try link an external keyboard to your calculator and see if it fixes the problem . If it does , then your keyboard has a computer hardware issue .
result : Try removing the keyboard and touch base it again the laurel wreath might be loose .
Step 9
Probe : If Some key are not working ( not in a series ) , check for Dead Keys . While there could be other reasons if you have dead keys but there ’s no certain path to know for certain without further probing . We can check this by using a keyboard testing tool . you could use Onscreen Keyboard too but I usedPassMarkto place the dead samara . It is a very intuitive tool which identify which key are pressed and then liberate which would give you an estimation if any key is being press continuously or drained .
root : Try and take apart the key and confirm whether the dome is intact or no . If it ’s broken you would have to go to the service center to get it fixed or get your keyboard replaced .
stone’s throw 10
Probe : If winder are not working ( a serial , a row of keys or even a while ) , check for potential loose connective . Keys work by place a signaling to the microcontroller which processes the sign which is essentially generate through a ground substance meshing under the keyboard . In secular ’s terms consider the keyboard as a grid and every Florida key is a combining of a specific signal . If a connective is promiscuous that may cause this problem .
Solution : Try and remove the keyboard from the USB if its a desktop and insert it into another socket or if its a laptop you’re able to remove the keyboard and delay if Ribbon connector is set in good order .
Step 11
Probe : If you ’ve try everything and it still does n’t work , you should in all probability take it to a service centerfield and get it fix by professional or if that ’s too steep then you may replace it by yourself
Solution : encounter the make and model of your Dell laptop and search for the keyboard online . Look for a tutorial to replace the keyboard , believe me it vocalize hard but it ’s not that hard . If you ’re afraid you might screw up and destroy everything , seek professional help
Read : How to expend PC and Mac Keyboard on Android
