How can I see all keypresses on the keyboard?












7















I've been given a laptop to fix - it is 'randomly scrolling documents'. I'm almost certain it's a faulty connection in the keyboard, causing page-down to fire. Is there a program I can use to monitor all key presses from the keyboard to see if this is the case?










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    7















    I've been given a laptop to fix - it is 'randomly scrolling documents'. I'm almost certain it's a faulty connection in the keyboard, causing page-down to fire. Is there a program I can use to monitor all key presses from the keyboard to see if this is the case?










    share|improve this question



























      7












      7








      7








      I've been given a laptop to fix - it is 'randomly scrolling documents'. I'm almost certain it's a faulty connection in the keyboard, causing page-down to fire. Is there a program I can use to monitor all key presses from the keyboard to see if this is the case?










      share|improve this question
















      I've been given a laptop to fix - it is 'randomly scrolling documents'. I'm almost certain it's a faulty connection in the keyboard, causing page-down to fire. Is there a program I can use to monitor all key presses from the keyboard to see if this is the case?







      windows keyboard debug






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Sep 20 '11 at 21:54







      fredley

















      asked Sep 20 '11 at 21:39









      fredleyfredley

      1,650102541




      1,650102541






















          4 Answers
          4






          active

          oldest

          votes


















          5














          What you need is a Keylogger. For example, you can use Actual Keylogger, a free keylogger which runs hidden in the background and automatically records all keystrokes.



          Alternatively, you can use PassMark Keyboard Test. It's a shareware with a fully functional and free 30 day evaluation. It allows you to quickly check that all the keys on your computer keyboard are functioning correctly, check the keyboard LED's and look at the internal scan codes being generated by the keyboard.



          enter image description here






          share|improve this answer


























          • This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

            – fredley
            Sep 20 '11 at 21:54






          • 1





            @fredley: Please see my edit.

            – Mehper C. Palavuzlar
            Sep 20 '11 at 22:08



















          9














          You could use AutoHotkey and KeyboardHook to see what keys are being pressed.
          You only need to create a script with this line



          #InstallKeybdHook


          Save the file with and "ahk" extension and run it. Then in the Systray do a right click in the proper icon and select open. In the menu select View->History.....press F5 to update.
          This two sites could be of some help:



          http://www.autohotkey.com/docs/commands/_InstallKeybdHook.htm



          http://www.autohotkey.com/docs/commands/KeyHistory.htm






          share|improve this answer































            3














            A really quick Google search turned up this: http://keyboard-tester.software.informer.com






            share|improve this answer































              1














              I can't add a comment to mjsr but just wanted to follow up and say that his answer was incredibly useful for me. In my case I had to also add the line:



              #KeyHistory 200


              As I was trying to track the differences that were occurring between two devices when a QR Code was being scanned. The default #KeyHistory was only around 50 characters, whereas my QR contained around 150.






              share|improve this answer























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                4 Answers
                4






                active

                oldest

                votes








                4 Answers
                4






                active

                oldest

                votes









                active

                oldest

                votes






                active

                oldest

                votes









                5














                What you need is a Keylogger. For example, you can use Actual Keylogger, a free keylogger which runs hidden in the background and automatically records all keystrokes.



                Alternatively, you can use PassMark Keyboard Test. It's a shareware with a fully functional and free 30 day evaluation. It allows you to quickly check that all the keys on your computer keyboard are functioning correctly, check the keyboard LED's and look at the internal scan codes being generated by the keyboard.



                enter image description here






                share|improve this answer


























                • This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                  – fredley
                  Sep 20 '11 at 21:54






                • 1





                  @fredley: Please see my edit.

                  – Mehper C. Palavuzlar
                  Sep 20 '11 at 22:08
















                5














                What you need is a Keylogger. For example, you can use Actual Keylogger, a free keylogger which runs hidden in the background and automatically records all keystrokes.



                Alternatively, you can use PassMark Keyboard Test. It's a shareware with a fully functional and free 30 day evaluation. It allows you to quickly check that all the keys on your computer keyboard are functioning correctly, check the keyboard LED's and look at the internal scan codes being generated by the keyboard.



                enter image description here






                share|improve this answer


























                • This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                  – fredley
                  Sep 20 '11 at 21:54






                • 1





                  @fredley: Please see my edit.

                  – Mehper C. Palavuzlar
                  Sep 20 '11 at 22:08














                5












                5








                5







                What you need is a Keylogger. For example, you can use Actual Keylogger, a free keylogger which runs hidden in the background and automatically records all keystrokes.



                Alternatively, you can use PassMark Keyboard Test. It's a shareware with a fully functional and free 30 day evaluation. It allows you to quickly check that all the keys on your computer keyboard are functioning correctly, check the keyboard LED's and look at the internal scan codes being generated by the keyboard.



                enter image description here






                share|improve this answer















                What you need is a Keylogger. For example, you can use Actual Keylogger, a free keylogger which runs hidden in the background and automatically records all keystrokes.



                Alternatively, you can use PassMark Keyboard Test. It's a shareware with a fully functional and free 30 day evaluation. It allows you to quickly check that all the keys on your computer keyboard are functioning correctly, check the keyboard LED's and look at the internal scan codes being generated by the keyboard.



                enter image description here







                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Sep 20 '11 at 22:07

























                answered Sep 20 '11 at 21:46









                Mehper C. PalavuzlarMehper C. Palavuzlar

                43.7k42175233




                43.7k42175233













                • This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                  – fredley
                  Sep 20 '11 at 21:54






                • 1





                  @fredley: Please see my edit.

                  – Mehper C. Palavuzlar
                  Sep 20 '11 at 22:08



















                • This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                  – fredley
                  Sep 20 '11 at 21:54






                • 1





                  @fredley: Please see my edit.

                  – Mehper C. Palavuzlar
                  Sep 20 '11 at 22:08

















                This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                – fredley
                Sep 20 '11 at 21:54





                This seems like it would do the trick, but is there anything where I can view the data stream 'live', rather than having to check a log periodically?

                – fredley
                Sep 20 '11 at 21:54




                1




                1





                @fredley: Please see my edit.

                – Mehper C. Palavuzlar
                Sep 20 '11 at 22:08





                @fredley: Please see my edit.

                – Mehper C. Palavuzlar
                Sep 20 '11 at 22:08













                9














                You could use AutoHotkey and KeyboardHook to see what keys are being pressed.
                You only need to create a script with this line



                #InstallKeybdHook


                Save the file with and "ahk" extension and run it. Then in the Systray do a right click in the proper icon and select open. In the menu select View->History.....press F5 to update.
                This two sites could be of some help:



                http://www.autohotkey.com/docs/commands/_InstallKeybdHook.htm



                http://www.autohotkey.com/docs/commands/KeyHistory.htm






                share|improve this answer




























                  9














                  You could use AutoHotkey and KeyboardHook to see what keys are being pressed.
                  You only need to create a script with this line



                  #InstallKeybdHook


                  Save the file with and "ahk" extension and run it. Then in the Systray do a right click in the proper icon and select open. In the menu select View->History.....press F5 to update.
                  This two sites could be of some help:



                  http://www.autohotkey.com/docs/commands/_InstallKeybdHook.htm



                  http://www.autohotkey.com/docs/commands/KeyHistory.htm






                  share|improve this answer


























                    9












                    9








                    9







                    You could use AutoHotkey and KeyboardHook to see what keys are being pressed.
                    You only need to create a script with this line



                    #InstallKeybdHook


                    Save the file with and "ahk" extension and run it. Then in the Systray do a right click in the proper icon and select open. In the menu select View->History.....press F5 to update.
                    This two sites could be of some help:



                    http://www.autohotkey.com/docs/commands/_InstallKeybdHook.htm



                    http://www.autohotkey.com/docs/commands/KeyHistory.htm






                    share|improve this answer













                    You could use AutoHotkey and KeyboardHook to see what keys are being pressed.
                    You only need to create a script with this line



                    #InstallKeybdHook


                    Save the file with and "ahk" extension and run it. Then in the Systray do a right click in the proper icon and select open. In the menu select View->History.....press F5 to update.
                    This two sites could be of some help:



                    http://www.autohotkey.com/docs/commands/_InstallKeybdHook.htm



                    http://www.autohotkey.com/docs/commands/KeyHistory.htm







                    share|improve this answer












                    share|improve this answer



                    share|improve this answer










                    answered Sep 20 '11 at 22:18









                    mjsrmjsr

                    3,84842136




                    3,84842136























                        3














                        A really quick Google search turned up this: http://keyboard-tester.software.informer.com






                        share|improve this answer




























                          3














                          A really quick Google search turned up this: http://keyboard-tester.software.informer.com






                          share|improve this answer


























                            3












                            3








                            3







                            A really quick Google search turned up this: http://keyboard-tester.software.informer.com






                            share|improve this answer













                            A really quick Google search turned up this: http://keyboard-tester.software.informer.com







                            share|improve this answer












                            share|improve this answer



                            share|improve this answer










                            answered Sep 20 '11 at 21:45









                            KrumelurKrumelur

                            4821718




                            4821718























                                1














                                I can't add a comment to mjsr but just wanted to follow up and say that his answer was incredibly useful for me. In my case I had to also add the line:



                                #KeyHistory 200


                                As I was trying to track the differences that were occurring between two devices when a QR Code was being scanned. The default #KeyHistory was only around 50 characters, whereas my QR contained around 150.






                                share|improve this answer




























                                  1














                                  I can't add a comment to mjsr but just wanted to follow up and say that his answer was incredibly useful for me. In my case I had to also add the line:



                                  #KeyHistory 200


                                  As I was trying to track the differences that were occurring between two devices when a QR Code was being scanned. The default #KeyHistory was only around 50 characters, whereas my QR contained around 150.






                                  share|improve this answer


























                                    1












                                    1








                                    1







                                    I can't add a comment to mjsr but just wanted to follow up and say that his answer was incredibly useful for me. In my case I had to also add the line:



                                    #KeyHistory 200


                                    As I was trying to track the differences that were occurring between two devices when a QR Code was being scanned. The default #KeyHistory was only around 50 characters, whereas my QR contained around 150.






                                    share|improve this answer













                                    I can't add a comment to mjsr but just wanted to follow up and say that his answer was incredibly useful for me. In my case I had to also add the line:



                                    #KeyHistory 200


                                    As I was trying to track the differences that were occurring between two devices when a QR Code was being scanned. The default #KeyHistory was only around 50 characters, whereas my QR contained around 150.







                                    share|improve this answer












                                    share|improve this answer



                                    share|improve this answer










                                    answered Feb 6 at 15:47









                                    psp1024psp1024

                                    111




                                    111






























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