[hayatish]

Hi everyone,
I was just playing this cps game online on my laptop, HP 250 G7, and its touchpad started to act abnormally from nowhere(while it was charging) & when I switched off the charger, it came back to its normal condition. Now, whenever I use my laptop, when its charger is plugged in, its touchpad starts to act abnormally , I have tried hard resetting/ restart, but nothing seems to work for me. Any kind suggestions?

 

[SpywareDr]

Sounds like a flaky/failing charger is causing the problem.

 

[hayatish]

Sounds like a flaky/failing charger is causing the problem.

I tried, but changing the charger didn’t help in my case!

 

[SpywareDr]

Wow, even worse ... sounds like there may be something wrong inside the laptop. To test and see, temporarily boot and run a different Operating System from a Live CD/USB.

A Live CD/DVD or USB flash drive contains a complete bootable computer operating system (OS). When you boot a computer from it, the OS loads into, and then runs from memory instead of a hard drive. This allows you to run an OS without installing it or making any changes to a computer's current configuration.

To create one, download an ISO file containing the OS you want to use, (such as Ubuntu, Slax or Zorin), then use something like ISO Recorder to burn it to a CD/DVD or Rufus to burn to a USB flash drive/key.

Now boot your computer from this disc/key and your computer will be running that OS instead of the one on its hard drive.​

When you're done testing, simply reboot your PC from the hard drive/SSD like you do now.

If the problem persists even when running a different OS, then the issue is -- more than likely -- hardware related.

 

[Laim Noah]

Maybe your charger is damage.

 

[oscer1]

Maybe your charger is damage.

Read post #3 he changed it.

 

[spunk.funk]

Run the HP Hardware Diagnostics HP PCs - Testing for hardware failures in Windows 10 | HP® Customer Support