rishabhchd19

I also have B75M-D3H mobo but with i3-3225 and my Keyboard and Mouse both on USB doesn't work. Keyboard Doesn't work after post installation and Mouse doesn't work both during Installation and after Installation. After installing MAC ML 10.8.2 , MAC shows error NOT DETECTED KEYBOARD and MOUSE. I tried all the options in ##### with Laptop support and Legacy Support and from BIOS with all kind of settings but Mouse and Keyboard doesn't work. Mac installed with success , boot successfully but unable to detect keyboard and mouse. I tried using 2 keyboards and 3 mouse but all in vain. What special did you do for installation ? Which Keyboard and Mouse do u have and which ##### version and option u selected while making ##### thumb drive ?

*Motherboard rev1.1 with F10 Bios and ##### 1.5.3 used because of InstallESD.dmg method. 1.6 and 1.7 doesn't support Install ##### from InstallESD.dmg method.