hi my system is windows 7 and i am using dual core system with xpro company standard keyboard but on daily basis i am getting

[Paras_3]

hi my system is windows 7 and i am using dual core system with xpro company standard keyboard but on daily basis i am getting issue that keyboard is not working for approximate 15 mins. after that keyboard is working fine. please suggest what i have to do to resolve this issue

 

[ebm9000]

Try is on another USB port. Then, try it on another computer, and see if the problem persists. If it works on the other USB port, then it's the port that you were using that is at fault. If it only works on another computer, then it's a USB controller issue in general. If it doesn't work properly at all, then it's the keyboard.