13 replies to this topic

[Khaled Khalil]

hello guys

I have a problem with my Mountain Lion installation

I started to install the ML and everything was very fine and working well until I get to the country dialog ... i found my mouse and keyboard not working

I searched the internet for a way to fix it but everything i found not working with me

do you guys know how can i make it work?

[p.H]

Khaled Khalil, on 06 October 2012 - 01:03 AM, said:

hello guys

I have a problem with my Mountain Lion installation

I started to install the ML and everything was very fine and working well until I get to the country dialog ... i found my mouse and keyboard not working

I searched the internet for a way to fix it but everything i found not working with me

do you guys know how can i make it work?

usb or ps2 ?

[eep357]

Are you referring to the language selection during first install, or initial setup on first boot after installation? Does it work at all after Chameleon? And some system info would be needed please

[Khaled Khalil]

eep357, on 06 October 2012 - 01:42 AM, said:

Are you referring to the language selection during first install, or initial setup on first boot after installation? Does it work at all after Chameleon? And some system info would be needed please

yes I do

what system info ?

p.H, on 06 October 2012 - 01:39 AM, said:

usb or ps2 ?

USB mouse, Dell laptop keyboard

[p.H]

Khaled Khalil, on 06 October 2012 - 01:22 PM, said:

yes I do

what system info ?



USB mouse, Dell laptop keyboard

usb mouse should always work without problems
Did you try unplug it and replug ?

[eep357]

Well, sounds like a Dell laptop, what model? What have you tried? USBBusFix=Yes? Built in track-pad, USB mouse and built-in keyboard not working right? Have you tried any PS/2 kext? If you could, please put your system info in your signature as p.H. and myself have for example. Makes 1000 times easier to help

[Khaled Khalil]

eep357, on 06 October 2012 - 06:30 PM, said:

Well, sounds like a Dell laptop, what model? What have you tried? USBBusFix=Yes? Built in track-pad, USB mouse and built-in keyboard not working right? Have you tried any PS/2 kext? If you could, please put your system info in your signature as p.H. and myself have for example. Makes 1000 times easier to help

well it's Inspiron 5520
i tried USBBusFix=Yes , cpus=1
track pad + USB mouse + Keyboard weren't working but after installing a ps2 kext ... I am now have my keyboard working
my specifications:
Core i5
motherboard : Dell 0xwh1p
bios : A06
graphic card: Amd radeon hd 7670m  -  Intel HD 4000
ram : 4.00 gb
audio : Conexant smartaudio

p.H, on 06 October 2012 - 01:59 PM, said:

usb mouse should always work without problems
Did you try unplug it and replug ?

yes i did and it worked and then stopped again
and i tried changing the mouse but the same result

[p.H]

Khaled Khalil, on 06 October 2012 - 10:08 PM, said:

well it's Inspiron 5520
i tried USBBusFix=Yes , cpus=1
track pad + USB mouse + Keyboard weren't working but after installing a ps2 kext ... I am now have my keyboard working
my specifications:
Core i5
motherboard : Dell 0xwh1p
bios : A06
graphic card: Amd radeon hd 7670m  -  Intel HD 4000
ram : 4.00 gb
audio : Conexant smartaudio




yes i did and it worked and then stopped again
and i tried changing the mouse but the same result

it's a must to install ps2 kexts if you want to make ps2 device work normally.
did you try not using cpu=1 ?

[eep357]

try EHCIhard=Yes

[Khaled Khalil]

p.H, on 06 October 2012 - 11:34 PM, said:

it's a must to install ps2 kexts if you want to make ps2 device work normally.
did you try not using cpu=1 ?

yes i tried not using cpus=1 and same result

eep357, on 07 October 2012 - 01:06 AM, said:

try EHCIhard=Yes

nothing happened

any other suggestions !

[Khaled Khalil]

eep357, on 07 October 2012 - 01:06 AM, said:

try EHCIhard=Yes

ok now my touchpad working and i'm in

now how can i activate the USB?

do i have to write EHCIhard=Yes everytime to work the touch pad?

[eep357]

if USB still not working, try using older version of IOUSBFamily.kext. If you need to keep EHCIhard=Yes you can add it to org.chameleon.Boot.plist, I've never added it before, but would suppose it would look like this:

<key>EHCIhard</key>
<string>Yes</string>

[p.H]

eep357, on 08 October 2012 - 10:29 PM, said:

if USB still not working, try using older version of IOUSBFamily.kext. If you need to keep EHCIhard=Yes you can add it to org.chameleon.Boot.plist, I've never added it before, but would suppose it would look like this:

<key>EHCIhard</key>
<string>Yes</string>

Haven't seen this before.

[eep357]

super secret ninja feature