Lenovo g580, usb mouse does not work during instalation

[rocketmannot]

Hi. I am trying to install ML 10.8.3 on my Laptop. Laptop specs: core i3-2170m hd 3000 graphics, hm 75 -chipset, hdd 500gb. I made bootable usb stick, and ican get the instalation screen with boot keys

 -v -x

. But in instalation i got only laptop keyboard working, my mouse does not work. So i can not use Disk utility. May be its becouse i plug my mouse in usb 3.0 port. I can not plug it in usb 2.0 because my bootable usb stick is here... So i tried boot flag

USBBusFix=Yes

but it did not help me . Please help me . Sorry for mistakes my native lang is not English

 

[rocketmannot]

Nobody wants help me?

 

[RehabMan]

Hi. I am trying to install ML 10.8.3 on my Laptop. Laptop specs: core i3-2170m hd 3000 graphics, hm 75 -chipset, hdd 500gb. I made bootable usb stick, and ican get the instalation screen with boot keys

 -v -x

. But in instalation i got only laptop keyboard working, my mouse does not work. So i can not use Disk utility. May be its becouse i plug my mouse in usb 3.0 port. I can not plug it in usb 2.0 because my bootable usb stick is here... So i tried boot flag

USBBusFix=Yes

but it did not help me . Please help me . Sorry for mistakes my native lang is not English

Two options:
- Remake your USB stick with the latest Unibeast. It includes USB3 support which might help.
- or, use a USB hub