Windows 10: keyboard and driver issue

i have an lenovo x220 with and i7. I just clean installed windows 10 and everything was working just fine and i installed all drivers. Still everything was fine. After 1-2 days the backspace key on my keyboard isnt working and when i click it it makes a beep sound. i turned of sticky keys,print keys etc. still no results. can anyone please help me on this.Also im not finding one driver that is a pci serial port which has a hardware id- PCI/VEN_8086&DEV_1C3D&SUBSYS_21DA17AA&REV_04. can someone also provide me the direct driver download link for this.

:)

 

keyboard issues

Hello Suresh,

We know it's frustrating when things don't work as expected. Let me assist you with this.

Please share this information to assist you better.

• 
  What is the make and model of the computer?
  
• 
  Did you try to check if the issue persist while using other keyboard?
  
• 
  Are you facing the same issue with an
  on screen keyboard as well?
  

Use the On-Screen Keyboard (OSK) to type.

http://windows.microsoft.com/en-US/windows-8/type-with-the-on-screen-keyboard

I suggest you to follow the methods below and check if it helps:

Method: 1

I suggest you to run hardware & devices troubleshooter.

• 
  Press “Windows key + X” and type “troubleshooting”.
  
• 
  Select “Troubleshooting”.
  
• 
  Select “View all” on the top left corner.
  
• 
  Click “Hardware & Sound”.
  
• 
  Click “Hardware & devices”.
  
• 
  Follow the on-screen instruction to run the troubleshooter
  

Method: 2

Uninstall and Reinstall the Keyboard Drivers.

Step 1: Uninstall the Keyboard Drivers

1. Press “Windows Logo” + “X” keys on the keyboard.

2. Click on “Device Manager” from that list.

3. Search for the Keyboard from the device list, right click on it and then select “Uninstall”. On the un-installation window, if you have an option: “Delete the
driver software for this device” you may select that and then remove the corrupted drivers from the computer.

4. Follow the on-screen instructions to complete it and then restart the computer if prompted.

After the restart, please go ahead with the next steps to install the latest drivers and check if that resolves the issue.

Update Driver Software from the Manufacturer’s website:

Step 2: Go to the Computer manufacturer’s website and search for the latest Windows 10 drivers available for the Keyboard and then install it by following the instructions given in the website.

Hope this information is helpful. Please do let us know if you need further assistance, we’ll be glad to assist you.

 

Keyboard problem in Windows 10

Hi David,

Thank you for posting your query in Microsoft Community.

I suggest you to check if the issue persists when you connect another keyboard to your system.

If the issue is with the keyboard, then suggest you to update the keyboard drivers by following the steps below.

• 
  Press Windows key + X and select
  Device Manager from the list.
  
• 
  Expand ‘Keyboard’ from the list.
  
• 
  Right click on the driver and select ‘update driver software’ and follow the prompts.
  

Hope the information is helpful.

 

Keyboard Issues

Hi Lacey,

Welcome to Microsoft Community. I will surely help you.

This issue could have occurred due to these reasons:

1. Damaged hardware.

2. Missing Windows Updates.

3. Corrupt keyboard driver.

Try the steps listed here:

Method 1:

I suggest you to connect an external keyboard and check if the issue persists or not.

Method 2:

I suggest you to download and install latest keyboard driver from the manufacturer website and check if it helps.

GL551JW - Support

Hope this information helps. Reply to the post with an updated status of the issue so that we can assist you further.