Having problems with your HP Compaq Presario SR2150NX PC Desktop ?

Compaq presario sr2150nx keyboard and mouse wont work

\015 I recently bought this computer; the keyboard and mouse wont work at all, there are just lights flashing on the keyboard, and a beeping noise with each flash. right now i am using an old keyboard and mouse which work fine, but i dont understand why these wont work. the guy who sold it to me said that he could never get them to work, so they are both still brand new\015

Answers :

Plug the keyboard in first and see if you can get that to respond properly. If it acts up then just only hook up the mouse and see if you can get the mouse to respond properly. If that acts up then try another known working mouse and keyboard.

If both ps2 devices still act up then your ps2 ports are bad and you'll either have to go with a usb mouse and usb keyboard or replace the motherboard. Let me know if you need more help.


Maybe the devices are both defective or you mistakaly plug it to the wrong ps2 port.check its pin.
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