[SOLVED] Mouse and keyboard stop working when plugged in

[rokytnji]

I have a couple of Netbooks that do the same as

Then as I plugged the charger back in, they stopped working again. When I took the charger off it started working again. If I leave the charger connected for a long time it stops working completely and I have to press the power button to shutdown. Kindly help.

It is not operating system related. I have 3 of these same Netbooks.
1 has the OEM Charger and used on any of the other netbooks. In other words, tested on all 3. The mouse does not freeze up.

The other 2 came with after market Chinese chargers. Those charge up the battery fine. Problem is. They freeze up the touchpad on that model netbook. It is a irq hardware conflict that is way above my skills to fix.

So. I use a Bluetooth wireless mouse while the charger is attached.  The netbooks work fine that way.
So if Keyboard and mouse is locked up during charging,

Try to beg, borrow, a external mouse and keyboard to see if I am right that your problem is like mine.
If the laptop accepts inputs from the external mouse and keyboard. Then your problem is like I described
it to be.