Mouse & Keyboard not working

[Sinner36]

i updated my mouse & keyboard drivers and then restarted my computer. now none of them works.
They work in BIOS but they don't work in safe mode or windows. so it is impossible for me to roll back my drivers.
I checked and usb ports & mouse and keyboard were enabled in BIOS.
I reset my BIOS by removing the battery & stuff. but it didn't solve my problem.
I unplogged my computer and then plugged it again. didn't solve my problem.
I tried restoring and repairing. (by F8) but it didn't work.
I tried using different keyboard and mouses. but they don't work either.
I tried using PS/2 but it doesn't work either.
PS: when i try to boot, sth comes up as deamon tools update. which is normal & has always been there. but do u think it may be related?!

my keyboard: Razer Blackwidow Ultimate 2013

My mouse: Razer naga Moltencore mouse

my motherboard: AsRock

 

[SPS]

Very strange, I'd try booting the pc with just power cable and video cable in. Then shut it down and try to boot with just your mouse in and see what happens.

 

[Mark3Max]

If both worked before you updated , check to make sure you have the correct drivers for your operating system.

 

[Sinner36]

well how can i check when i can't even use my mouse or keyboard!!!!!