USB mouse and keyboard one from four starts working

[EasyManCZ]

Hello, i started using a Hackintisho 1 year ago all is working very well, but last week i have big problem with my keyboard and mouse. After starts a keyboard working in bios and in clover menu very well, but after boot of OS X Yosemite the keyboard and mouse stopped working. I must hard restart 4 times for working mouse. Any idea what is wrong?

sorry for my english but i from Czech Republic

MB: ASUS P8 Z77-V LX
CPU: Intel Core i5-3570
RAM: ADATA 2x 4GB 1600 MHz CL9
GPU: AMD Radeon HD 7850 2 GB

 

[nobodynose]

Hello, i started using a Hackintisho 1 year ago all is working very well, but last week i have big problem with my keyboard and mouse. After starts a keyboard working in bios and in clover menu very well, but after boot of OS X Yosemite the keyboard and mouse stopped working. I must hard restart 4 times for working mouse. Any idea what is wrong?

sorry for my english but i from Czech Republic

MB: ASUS P8 Z77-V LX
CPU: Intel Core i5-3570
RAM: ADATA 2x 4GB 1600 MHz CL9
GPU: AMD Radeon HD 7850 2 GB

This happens to me from time to time...the "fix" for me is to shut the machine down, unplug the keyboard cable (my Logitech mouse transceiver is plugged into a port on my keyboard), plug the keyboard back in, and then boot the machine up.

 

[EasyManCZ]

This happens to me from time to time...the "fix" for me is to shut the machine down, unplug the keyboard cable (my Logitech mouse transceiver is plugged into a port on my keyboard), plug the keyboard back in, and then boot the machine up.

Yes, this solved working fot me too. But yesterday i am full reinstall of hackintosh and this problem be again. I think the problem in motherboard or in fresh upgrade to Windows 10 on second harddrive but i dont know.