Question about Harma HK810-360 MOUSE & KEYBOARD BUNDLE P/S2(BLACK&SILVER) (HK852360)

1 Answer

Computer will not recognize any keyboard

I have plugged three keyboards. Computer will not recognize them. Last time before this, the keyboards lit up. Now they won't. Please help. Thanks,

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 98 Answers

This applies only if you are attaching the keyboards to PS/2 port: the problem could be that PS/2 port has failed. In this case it is a hardware problem, and it is not likable that it can be fixed. You should find a keyboard that connects to USB port and see if it works.

If we're talking about USB keyboard, possibilities are that USB support for keyboard and mice has been turned off in computer BIOS.

Posted on Jan 15, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung 700Z5A keyboard input errors


A computer keyboard is a vital component of the computer system. Without a properly working keyboard, your computer is essentially rendered ineffective. If the keyboard is frozen or not responsive, it is experiencing an error known as a "lock out" error. There are various reasons for this error, so you must undergo a process of elimination to figure out the root cause.

Make sure that your keyboard is properly connected to the computer system. Ensure the keyboard's plug is plugged into a USB port. A keyboard error will occur if the keyboard is not attached to the computer or if it is loosely plugged into a USB port. If this is the case, the keyboard will not be recognized and rendered useless. Press the "F8" button repeatedly as the computer boots up. This will take you to a menu in which "Reboot" is one of the options. Select the "Reboot" option. Rebooting your computer should clear up errors in the computer system that might cause your keyboard to lock out. Click the desktop's "Start" button. Right-click the "My Computer" icon and click "Properties." Click the "Hardware" tab and click the "Device Manager" button. Scroll through the "Device Manager" list and right-click on "Keyboards." Click "Properties," then click the "Driver" button. If the keyboard is classified "Disabled," click the "Enable" button to activate it. If this does not help, click "Roll Back Driver" to revert your keyboard driver to its last working state. Rolling back the driver should rectify keyboard errors. Restart your computer system to finalize the process. Hope this helps.

Dec 13, 2012 | Samsung Computers & Internet

1 Answer

How can i unlock my keyboard


Recognize that you have a locked keyboard.

If your PC computer is not responding to keystrokes or is responding very slowly, you could have a locked keyboard.


Use your mouse to move the pointer over the "Start" button.

Use the left-click button to bring up the "Start" pop-up menu.


Position the pointer over "Settings" and use the left-click button to select. T

hen select "Control Panel." On some versions of PC operating systems, you can select "Control Panel" directly from the "Start" menu.


Select "Accessibility Options" to bring up another menu, then select "Keyboard."

You'll see three options that have check boxes.


Make sure each check box does not have a check mark in it.

The three options are "StickeyKeys," "FilterKeys" and "ToggleKeys."

Note that these options can become checked if the keyboard operator has repeatedly depressed the "Shift" key in rapid succession--or if the "Shift" key is held down for longer than eight seconds.


If the keyboard is still not responding, the problem could be that the computer has lost communication with the keyboard.

Turn off the computer.


Disconnect the power supply.

Remove and then reconnect the keyboard cable, then reconnect the power supply.


Turn the computer on.

This will reboot the computer, allowing it to recognize the keyboard.


hope this helps



Oct 03, 2012 | eMachines Computers & Internet

1 Answer

My keyboard will not work


Hi,

Keyboard Is Dirty:

Keyboards should be cleaned with "spray-n-wipe" cleaner and a cloth or tissue on a monthly basis. Ensure that computer is not powered up while cleaning the keyboard. Compressed air can also be used to clean between the keyboard keys. Another tip: clean the keys with a cotton swab dipped in alcohol.

"Keyboard Not Found" Message:

Your keyboard is not plugged into the computer securely. Unplug it and plug it back in and the problem should go away. If this doesn't work, follow procedure: "Computer isn't taking inputs from keyboard" (below).

Key Is Stuck:

1. If a key does not work or is stuck in the down position, you may try to remove it with a CPU "chip puller" tool. These simple "L" shaped tools are great at pulling out keys. Once you've pulled out the stuck key, you can try to stretch the spring to "reanimate" its action.

Computer Isn't Taking Inputs From Keyboard

1. Is keyboard connected to computer? Ensure that the keyboard is plugged into the keyboard jack and not into the mouse jack. If the keyboard was unplugged, plug it back in and reboot the computer.

2. If the keyboard still doesn't work on boot-up, power down the computer and try to borrow a friend's known-good keyboard for troubleshooting. Plug the new keyboard up and boot up the computer. If the new keyboard works, the old keyboard is bad and needs to be replaced.

3. If the known-good keyboard doesn't work, check your BIOS to make sure it sees the keyboard. It should say, "installed." If the BIOS recognizes the keyboard, then you probably have a bad keyboard port.

I Plugged Keyboard Into Mouse Port

1. Many mice and keyboards today use a PS/2 connector
. If you plugged your keyboard into the mouse port (or viceversa), follow steps 2 and 3.

2. Shut down the computer and plug the keyboard into the keyboard port. The keyboard port is usually marked with a "keyboard" symbol. Plug the mouse into the mouse port (usually marked with a mouse symbol).

3. Reboot the computer; the keyboard should work now. If keyboard doesn't work, check your BIOS to make sure the BIOS recognizes the keyboard. You should see the words, "installed" or "enabled" under the keyboard.

4. If the BIOS recognizes the keyboard but it still doesn't work, you may have a bad keyboard port.

I Spilled a drink on my keyboard!

1. If you spill any liquid in the keyboard, turn it upside down ASAP. Drain all the water out of the keyboard, shaking it if necessary. If you've spilled water into the keyboard, just let it dry. You may use a hair dryer to dry out area under the keys (remember, too much heat and you could damage the electrical components).

2. If you've spilled a soda into the keyboard, completely rinse it in warm water. No soap please! You may use a hair dryer at this point or just let it dry for 2 days. Ensure the keyboard is perfectly DRY before you attempt to use it again. Don't plug a wet keyboard into electrical equipment. Think safety.

5. If the keyboard still doesn't work, replace the keyboard.

Nov 13, 2010 | Dell Computers & Internet

1 Answer

The keyboard is locked


Dear Sir,

plz folow this step to unlock keyboard

  1. Step 1 Check to be sure your "Number Lock" or "Function Lock" keys aren't lit. These can lock out certain parts of your keyboard. If either of these is lit, press them to unlock the locked portion of your keyboard. These can be found at the top right on a laptop and between the number pad and main keys on a desktop keyboard.
  2. Step 2 Save all open programs using your mouse. Use your mouse to restart your computer. This will only work if your computer isn't frozen. If your mouse doesn't move, press the power button on your Dell until the computer turns off. Press it again to restart. If the issue was lack of memory or a locked program, this will unlock your keyboard. Continue to Step 3 if the keyboard is still locked.
  3. Step 3 Shut down your computer using your mouse or power button. Don't restart. Unplug your Dell.
  4. Step 4 Remove the battery if you're using a laptop by turning the laptop over and sliding the battery release latch. Slide the battery out and replace after one minute.
    For desktops, disconnect the keyboard from the desktop. Reconnect after one or two minutes.
  5. Step 5 Reconnect the power adapter or AC cord. Start your computer.
  6. Step 6 If your keyboard is still locked on a Dell desktop, disconnect the keyboard. Restart your computer and reconnect the keyboard after the system boots. Allow your operating system to recognize and reinstall the keyboard.
Thanks For Your Time,

Apr 13, 2010 | Dell adamo PC Notebook

1 Answer

Dell keyboard locked up


Dear Sir,

PLzz folow this step to unlock your keyboard

Step 1 Check to be sure your "Number Lock" or "Function Lock" keys aren't lit. These can lock out certain parts of your keyboard. If either of these is lit, press them to unlock the locked portion of your keyboard. These can be found at the top right on a laptop and between the number pad and main keys on a desktop keyboard.
  • Step 2 Save all open programs using your mouse. Use your mouse to restart your computer. This will only work if your computer isn't frozen. If your mouse doesn't move, press the power button on your Dell until the computer turns off. Press it again to restart. If the issue was lack of memory or a locked program, this will unlock your keyboard. Continue to Step 3 if the keyboard is still locked.
  • Step 3 Shut down your computer using your mouse or power button. Don't restart. Unplug your Dell.
  • Step 4 Remove the battery if you're using a laptop by turning the laptop over and sliding the battery release latch. Slide the battery out and replace after one minute.
    For desktops, disconnect the keyboard from the desktop. Reconnect after one or two minutes.
  • Step 5 Reconnect the power adapter or AC cord. Start your computer.
  • Step 6 If your keyboard is still locked on a Dell desktop, disconnect the keyboard. Restart your computer and reconnect the keyboard after the system boots. Allow your operating system to recognize and reinstall the keyboard


  • Thanks For Your Time.

    Apr 10, 2010 | Dell 0Y3740 Keyboard

    2 Answers

    My desktop doesn't recognize my keyboard


    Try a different keyboard on your computer.
    If that works, try your keyboard on a different computer.
    If it fails, then replace the keyboard.

    Sep 10, 2009 | Gateway 2520915 Keyboard

    1 Answer

    Computer doesn't recognize keyboard


    This is sort of general but it just may help.
    Make sure your batteries are in correctly.
    Make sure the transmitter dongle is in the USB.
    Look on the transmitter and the mouse and keyboard
    itself (bottom) for a little tiny button that says connect
    or reconnect. Move the mouse about six inches away from
    the transmitter and press both the transmitter and the mouse.
    That should reestablish the signal twixt the two.(or three KB)

    May 14, 2009 | Dell Bluetooth Wireless Keyboard/Mouse for...

    1 Answer

    Having problems with "Last Best Known configuration" black screen


    First of all, make sure your keyboard is securely plugged into the computer.
    Can you boot into Windows using last best known configuration? Do this if you can, (otherwise use safe mode) and Go to Start, Right click My computer, click manage, click device manager, Click + sign next to keyboards and right click your keyboard and select properties. If your keyboard is not working properly start the troubleshooter and work through it.
    It may be time to update the drivers for your keyboard.. Make sure you go to windows update
    http://update.microsoft.com/microsoftupdate/v6/muoptdefault.aspx?returnurl=http://update.microsoft.com/microsoftupdate&ln=en-us
    and downlaod and install all critical and security updates, and look to see if there are any keyboard updates offered to you there.
    If that doesn't solve the problem, you may have to follow the steps given in this tutorial http://www.bleepingcomputer.com/tutorials/tutorial119.html
    and go to the manufacturer's website to download drivers and update them.
    If this doesn't fix the problem, take your keyboard and put it on a different computer and see if the same error message appears. In that case your keyboard may be at fault.

    I hope this resolves your problem...
    If I have managed to answer your question, please take a moment to rate this post...thanks!!

    Mar 29, 2009 | Microsoft Windows XP Home Edition

    1 Answer

    Keyboard not recognized


    I'm assuming it's a wireless keyboard?

    Have you tried "ReSyncing" the keyboard?

    1) On the base unit for the keyboard/mouse plugged into the computer press the button on it.
    2) Press the button on the bottom of your keyboard.
    3) Try to use the keyboard.

    You might have to try it a couple of times. That'll fix the problem 99% of the time. The other 1% means your keyboard is dead.

    Oct 08, 2008 | Logitech Cordless Desktop MX3200 Laser...

    1 Answer

    Keyboard doesn't work


    Normal 0 Press the Receiver button (and the lights will start flashing.
    Then if the Keyboard isn't working, press the small RESET/CONNECT button on the back of the board to connect the keyboard to the receiver.

    Sep 13, 2006 | Gateway 2520915 Keyboard

    Not finding what you are looking for?
    Computers & Internet Logo

    Related Topics:

    1,259 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Harma Computers & Internet Experts

    Brian Sullivan
    Brian Sullivan

    Level 3 Expert

    27725 Answers

    kakima

    Level 3 Expert

    102366 Answers

    David Payne
    David Payne

    Level 3 Expert

    14161 Answers

    Are you a Harma Computer and Internet Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...