Plugged in new wired keyboard is not working properly

[orxannazirov]

my main issue is that my newly bought wired keyboard is not working properly. It includes typing 2 or 3 times when  I click it. Typing with this inconsistency is horrible and gaming is impossible. Another malfunctioning I have noticed is the wired keyboard never TOGGLES.  It only spams buttons if I hold buttons. It is an especially huge problem in games. I have been researching all internet from the FN button to driver problems. nothing helps.  expect I truly can not access FN settiings due to my main laptop keyboard is totally not working which I don't necessarily need if my wired keyboard works.  But due to that I also can't access BIOS to disable FN.  I have done a lot of research and it seems like my laptop forces keys to press 4-8x times.

Any help or ideas would be appreciated.

My laptop is Probook4540s

Bios updated recently

the main keyboard doesn't work except for numerals and a few arrow buttons

[banhien]

@orxannazirov 

Can you use other USB port(s) ?

Regards.

[orxannazirov]

Hello  Banhien! Thank you for your response.

Changingg USB ports was the first thing I did.  I have tried all 4 USB ports exact  same problem  happenss(keyboardd spams ddoesnntt ttoogggle).   I  also triedd thihs kkeyboardd on aanootthheere llaptop. aanddd  it workkeeded fininne.