Jump to content

Sound, wifi ethernet not working


1 post in this topic

Recommended Posts

First of all, i must say Hi and thanks to all the people on this forum. I found a lot of solutions for a lot of troubles im having installing mac on my laptop. But there are 3 things i cant solve by myself, im getting really crazy with it.


Well first, my laptop specs:

CPU: DualCore Intel Core i3 350M, 2266 MHz (17 x 133)

Chipset: Intel Ibex Peak-M HM55, Intel Ironlake-M

RAM: 3958 MB (DDR3-1333 DDR3 SDRAM)

BIOS: Insyde (09/13/10)

Video: ATI Mobility Radeon HD 5470 (512 MB)

Sound1: ATI Radeon HDMI @ ATI Cedar/Park - High Definition Audio Controller

Sound2: Realtek ALC272 @ Intel Ibex Peak PCH - High Definition Audio Controller [b-2]

Ethernet: Broadcom NetLink Gigabit Ethernet BCM57780

Wifi: Realtek RTL8192SE Wireless LAN 802.11n PCI-E NIC


And now, the problem...

I installed whit iatkos v3s2. Installed chameleon rc5 and setted up the boot flags (cpu=1 arch=i386 graphics mode=1366x768x32) i needed to boot whitout cd. Installed some patches and solve a problem about an hibernate old value or something like that.

I know that ati 5470 its not supported but it doesnt matter, i dont really need it, but i need to have internet (at least wifi) and if its posible sound.


I didn try anything about net, because i get stuck with sound. I try everithing, voodoohda, enablers, diablers, applehda, i downloaded a lot of alc272 kext but no one works.


under system profile y says that i havent got any sound card installed, and under preferences/sound i only can see HDMI output. that with appleHDA


if i install one specific voodoo i get nothing under preferences/sound but i get 2 cards under system profiler, but the information only tell " : 272"


And with another voodoo kext, mac doesnt recognise nothing about sound cards but i can hear mic sound going out thru internal speakers, its only a piiiiiiiiiiiiiiiiiiiiiiiii because mic is really close to speaker but something is something... xD


well i hope somebody could help me...


Thanks to all!!


:) Sorry by my english, im spanish and i had a lot of time without practice xD

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...