Windows 10: Keyboard error sound in when stimulating invalid matrix positions

Discus and support Keyboard error sound in when stimulating invalid matrix positions in Windows 10 Drivers and Hardware to solve the problem; I wanted to add some keys to my PS/2 keyboard. The controller has eight rows and 16 columns but the keyboard has 102 or 103 buttons (not sure) so that... Discussion in 'Windows 10 Drivers and Hardware' started by THX1138, Oct 5, 2017.

  1. THX1138
    THX1138 Win User

    Keyboard error sound in when stimulating invalid matrix positions


    I wanted to add some keys to my PS/2 keyboard. The controller has eight rows and 16 columns but the keyboard has 102 or 103 buttons (not sure) so that leaves 20-something matrix positions unaccounted for. I used a breadboard jumper wire to connect the rows and columns in sequence and found five usable vacant matrix positions. I also found a lot of whatever this is; some kind of error? It's what I came to ask about. Does anyone recognise this sound? When I make a quick contact with the jumper wire, I get two beeps but if I hold it down for longer, I can get a bunch of beeps. The sound comes from my proper speakers, not the motherboard piezo thing.

    Please disregard the image in the below video; it's just what happened to be on my screen when recording the sound. Is the keyboard in distress when I do this or what? Does any other situation cause this sound?

    [youtube]zvTZgzK3jTE[/youtube]

    :)
     
    THX1138, Oct 5, 2017
    #1
  2. YARD SK
    Yard SK Win User

    My Lumia 640XL sounds strange notifications sounds without any stimuls

    Lumia ringing strange sounds without any stimuls. Sound is strange as notification.

    Uninstalling some app as FB messenger etc. not solve this

     
    Yard SK, Oct 5, 2017
    #2
  3. JOBAGA
    Jobaga Win User
    X7 headset is not recognized after Belle update

    I have the same problem. Nokia x7 will stimulate sound through speakers and not through headphones even when they are working fine and plugged in properly.



    I didn't even install belle update, so this must be an issue by itself.
     
    Jobaga, Oct 5, 2017
    #3
Thema:

Keyboard error sound in when stimulating invalid matrix positions

Loading...

  1. Keyboard error sound in when stimulating invalid matrix positions - Similar Threads - Keyboard error sound

  2. Beeping sound when scrolling fast and also lags mouse position?

    in Windows 10 Gaming
    Beeping sound when scrolling fast and also lags mouse position?: I've been researching about how to fix this beeping noise and mouse lag issue for a while now and can't find anything that isn't from 2014 or 2015. Every old forum I have seen Is bringing Word or Office and solutions like Ease of Access. I'm not sure if it's a Windows 11...

  3. Beeping sound when scrolling fast and also lags mouse position?

    in Windows 10 Software and Apps
    Beeping sound when scrolling fast and also lags mouse position?: I've been researching about how to fix this beeping noise and mouse lag issue for a while now and can't find anything that isn't from 2014 or 2015. Every old forum I have seen Is bringing Word or Office and solutions like Ease of Access. I'm not sure if it's a Windows 11...

  4. Invalid Cursor error when trying to open a picture

    in Windows 10 Network and Sharing
    Invalid Cursor error when trying to open a picture: Hi. When i click on one of my photo's, I get an error saying Invalid Cursor or if I try to share a pic people can only see Blank page. Anyone have any tips to what is going on.Or have i changed something I shouldn't have ?? Please :...

  5. *** Invalid block position: attachment:24576:97284096

    in Windows 10 Network and Sharing
    *** Invalid block position: attachment:24576:97284096: I built a new PC a week ago and installed an Image of my old PC on it. All has been fine until I was using PixInsight astro-photography processing software this morning and one of the Java-Scripts I use errored with the message: "*** Invalid block position:...

  6. Error: Specified driver invalid when trying to print

    in Windows 10 Drivers and Hardware
    Error: Specified driver invalid when trying to print: I have just installed a brand new Epson printer, but when I try to print I get a message "Specified driver invalid". I got this message with the old printer and thinking the printer was the problem I bought a new one. Note this only happened after I did a reboot. My computer...

  7. Web Matrix

    in Windows 10 Drivers and Hardware
    Web Matrix: My site using WebMatrix on Windows 10 doesn't run. https://answers.microsoft.com/en-us/windows/forum/all/web-matrix/e46994a4-37c9-4b2b-abc1-0f41191c904c

  8. "Invalid Handle" error

    in Windows 10 BSOD Crashes and Debugging
    "Invalid Handle" error: I have been having issues with my tower for a while now. I am getting a BSOD without an alpha-numerical error code, just says that a critical error has occured. I was going into safe mode to back up files, games, etc, and when I tried to log in, I got the invalid handle...

  9. invalid ssl error

    in Windows 10 Network and Sharing
    invalid ssl error: hi, I have this problem where some websites such as epicgames.com, store.steampowered.com and discord.gg do not work and instead show the invalid ssl certificate / insecure connection error. This happens on every browser, including the native epic games and steam clients. I...

  10. I want my laptop keyboard to work when in tablet position

    in Windows 10 Drivers and Hardware
    I want my laptop keyboard to work when in tablet position: My daughters laptop is a 2-1 so it can fold in half and be a tablet. I recently bought a monitor and mouse so she could use it more like a desktop but when I fold over the laptop into the tablet position, the keyboard stops working. I had windows 8.1, but upgraded as it...