Windows 10: how to fix code 39 standard ps/2 keyboard ?

my keyboard doesn't work

:)

 

Standard PS/2 Keyboard has a driver problem (Code 39)

Laptop keyboard [Standard PS/2 Keyboard] has stopped working.

Error message as shown below:

[Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)

Object Name not found.]

Have tried the following option-

1. Troubleshooting option through Control Panel-Hardware and Devices- then restarting system

2. Uninstalling the device and restarting the system.

Both have failed to solve the issue.

Q1. Am i missing any step here?

Q2. Are there other alternatives i can try to restore device ?

 

Internal Keyboard showing as Standard PS/2 Keyboard in Device Manager

Sr, I am using Windows 10 on my Lenovo Laptop. My PC was OK till I connected a PS/2 keyboard on it. After I disconnected that PS/2 keyboard, My internal Keyboard is badly working i.e it is autotyping a particular key randomly and whenever I go on Device
Manager, The keyboard Driver is showing as Standard PS/2 keyboard though there is not any PS/2 keyboard connected. I have uninstalled the keyboard driver and restarted my PC but there is a beeping sound and the Standard PS/2 keyboard driver is back on device
manager. I have also removed my internal Keyboard and reinstalled it but no difference was made. I have also attached the Standard PS/2 keyboard again but nothing worked. I also uninstalled and reinstalled Windows 10 but nothing actually worked. Should I buy
a new internal Keyboard? Will that fix the problem? I actually don't know why is my internal Keyboard is showing as Standard PS/2 keyboard in device manager. Please help and suggest me what to do to fix this.

 

Standard Ps/2 keyboard

Hello sir,

I have recently update my windows version 1709 to 21H2. My windows gone corrupted.As soon as I updated my windows , only the windows shortcuts of Standard PS/2 Keyboard (inbuilt) of laptop (Lenovo Ideapad S145-15API) are not working. I have done these following steps. Still no improvement was seen.

1. Uninstall Keyboard driver from device manager.

2. Troubleshooting keyboard

3. Command prompt.

And one more thing I want to tell you that when I use windows shortcut on-screen keyboard, it works fine or even using external keyboard. But the windows shortcuts (Windows + QWERTYUIOP) from the inbuilt keyboard do not work.

Please help me. I hope you will help me.

Thank you.