Istalling OS X 10.8 on Aspire 7750

[Alladin65]

Istalling OS X 10.8 Mountain Lion bootable USB for Intel PCs

Hey, after I partitioned the hard drive so I went to Costums to highlight some laptop options, but it was empty. so I proceeded to install. When it was finished I rebotade, to USB again and chose my new installed Mac hard drive. Looked good, but after a while stopped everything.

I used no "boot flags".

What should I do in this situation?

My Laptop

Acer Aspire 7750

Intel Core i3 2310M

Frame 8Gb

Graphics Adapter: AMD Radeon HD 6550D

Display: 17.3 inch

Here is the screen dump:

[Cassio]

Try this http://Olarila.com/forum/viewtopic.php?f=27&t=1677

[Alladin65]

I did the first

-s (single user) and run

Code:

fsck -fy

mount -uw /

mkdir /kext_backup

mv /System/Library/Extensions/GeForce* /kext_backup

reboot

No one wonderful Mac desktop in sight

Then I made a round again.

-s (single user) and run

Code:

fsck -fy

mount -uw /

*(Not this) "mkdir /kext_backup" Cause I've already created a" kext_backup "

mv /System/Library/Extensions/AppleGraphicsControl.kext/Contents/PlugIns/ApplePolicyControl.kext /kext_backup

mv /System/Library/Extensions/NVDA* /kext_backup

and

reboot

and no great Mac desktop appeared.

What have I missed?

ScreenDump:

Edited July 30, 2012 by Guest

[Cassio]

Any error messages after running commands? You missed spaces in the first two (at least in the post).

Run ls /kext_backup and check if they are all there.

You may need to move Intel kexts as well.

[Alladin65]

No, no error messages, and I now see this in the text editor that lost some space, but in consollen I wrote in this space

fsck -fy

mount -uw /

[Alladin65]

All 3 is there...

[Cassio]

Did you move Intel kexts too?

Intel = AppleIntelHD* AppleIntelSNB*

nVidia = GeForce* NVDA*

[Alladin65]

U are incredebul ... I can see the light.

Intel = AppleIntelHD* AppleIntelSNB*

Ar now in kext_backup

I need right now some wireles drivers.

Do U have some ideas aboute that?

[Cassio]

Which card?

http://Olarila.com/forum/viewtopic.php?f=18&t=1694

[Alladin65]

This file "SystemInfo" needs "Java SE 6 Runtime" and I can't use internet for download this in Mac, I miss wireless driver, but I will download from Win 7 but from where? "Java SE 6 Runtime"?

[Cassio]

http://java.com/

Under Windows you can use Aida64.

There's also a Windows version of System Info.

[Alladin65]

Hello again, I need drivers for these hardware:

LAN-WAN

"Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)"

"Broadcom 802.11n Network Adapter [14E4-4358] [NodeB] PCI"

Audio

"Realtek ALC269"

Where can I find these?

If I would like to try some "kext" that already are available in MAC,

how do I do that?

My hardware more exactly:

Edited July 31, 2012 by Guest

[Cassio]

"Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)"

http://code.google.com/p/iats/

 

"Broadcom 802.11n Network Adapter [14E4-4358] [NodeB] PCI"

Not compatible, AFAIK.

 

"Realtek ALC269"

http://Olarila.com/forum/viewtopic.php?f=18&t=454

 

If I would like to try some "kext" that already are available in MAC,

how do I do that?

I don't understand.

[Alladin65]

I placed the "AtherosL1Ethernet.kext" on My desktop

Started the "kext Helper b7"

Dropped over "AtherosL1Ethernet.kext" of "Kext Helper b7"

And clicked on the "Easy Instal" ... and Restart

But does not find any functioning network device.

Do I missing something?

[Cassio]

Try Kext Wizard, I don't know if this Kext Helper works with ML.

Edit: the right kext for you should be AtherosL1cEthernet.

Check the device ID, maybe you need to insert it into Info.plist http://Olarila.com/forum/viewtopic.php?f=18&t=1704

[juanerson]

Latest Official Java for Mac: http://support.apple.com/kb/DL1515

[Alladin65]

Great, "Java" is now up to date, now I can run this "System Info" to see "ID DEVICE"

Thank you thank you

[Alladin65]

My reason for running OS X is to make programs in xCode for iPHONE, which verson of OS X is best for this purpose?

[Alladin65]

Hello again!

I try to install "Mac OS X Niresh12495-Lion-10.7.3-V2" on my "Acer Aspire 7750-2334G32Mnkk NoteBook".

And the installation process until it is finished and restart. I run on my new instalation. Until it stops at this screen...

What should I do now?

Should I move "VoodooPowerMini" to a "kext_backup" or?

Screenshot:

Edited August 1, 2012 by Guest

[Cassio]

Just because it's the last message on screen doesn't mean it's the cause of the problem. You probably have the same video issue as with 10.8 USB installer.

BTW, why would you install VoodooPowerMini on system with supported CPU? You should read this http://Olarila.com/forum/viewtopic.php?f=18&t=1703

[Alladin65]

Thanks, I'll try it, thanks...