After following a pretty detailed guide on the web here:
http://www.simforums.com/forums/haswell-48ghz-on-air-building-a-haswell-system_topic46180.htmlto do a moderate overclock, I have found that my keyboard [Logitech G110 WIRED keyboard] sometimes does not work once the PC is booted into Windows 7 [x64 Pro]. Always seems to work on a restart though. The mouse always works fine and there is not error reported on boot up or in Device Manager or Devices and Printers.
Any ideas on what settings I can look at to fix this? There is a note about WIRELESS Logitech KB's and changing EHCI Handoff to enabled if a KB/mouse combo wireless setup does not work.
I am running the latest in Windows updates and Asus software/BIOS/KB software etc. KB is plugged into a USB port alongside the PS2 port (USB 2.0). Mouse seems to work ok though - it is in the second USB port alongside the KB.
Any ideas appreciated.
Intel Core i7-4770K @ 4.4 GHz / EVGA GTX780 Superclocked / Corsair Vengeance DDR3-2400 MHz RAM 16GB / Asus Maximus Hero VI Motherboard / Corsair HX1050W PSU / Corsair H100i closed loop water cooler / LG Blu Ray DVD CD writer, Asus PB278 Monitor 2560x1440 / Logitech G110 KB / R.A.T. 5 Mouse, Samsung EVO 850 500 GB SSD / Samsung EVO 850 256GB SSD / Seagate 7200 RPM 2 TB HDD / Windows 10 Professional x64
