zoink Posted September 5, 2006 Share Posted September 5, 2006 As stated in the title i have a Toshiba R25 (tablet) and it has the 945GM chipset. I installed OSX86 10.4.6 without any problems, but now that it is installed i'm having a problem with my internet and my audio. The adapter is an intel pro/100 VE and teh audio chipset is ALC2026. I have tried adding 0x10928086 (applies to my device) to the AppleIntel8255x.kext but when i try to use kextload it says this kevin-bs-computer:~ kevinb$ sudo kextload /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext10Intel82557 is not compatible with its superclass, 20IOEthernetController superclass changed? kextload: a link/load error occured for kernel extension /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext load failed for extension /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext (run kextload with -t for diagnostic output) kevin-bs-computer:~ kevinb$ sudo kextload -t /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext can't add kernel extension /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext (validation error) (run kextload on this kext with -t for diagnostic output) kernel extension /System/Library/Extensions/IONetworkingFamily.kext/Contents/Plugins/AppleIntel8255x.kext has problems: Validation failures { "Executable file doesn't contain kernel extension code" = true } I have no clue what i should do to get the audio working, the only guides i have seen are for ALC8** audio. Also, now that i think about it...i saw some info pertaining to tablets, is there a way to get my tablet functions to work on OSX86? Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/ Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 OK, i got the internet working using the 10.4.3 IONetworkingFamily.kext and editing it pertaining to my device,(yay ) now i just need help with the sound :/. Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182385 Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 anyone..... Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182658 Share on other sites More sharing options...
Rammjet Posted September 6, 2006 Share Posted September 6, 2006 audio chipset is ALC2026 Google returns no results for ALC2026. In another post, you said the audio was "Realtek ALC262". You are only the 3rd person on the whole board to mention having this chipset and I see no posted solutions. There are two chips involved in producing sound, the codec and the controller. Your codec is the Realtek ALC262 (vendor id=10ec ; device id=0262) The controller chip you will have to look up. There might be a remote chance to get the AppleAC97.kext to produce your sound (but I'm dubious). To get the vendor/device id's of the controller chip: Go into Windows' Device Manager. In Device Manager, go to "System devices". Find "Microsoft UAA Bus Driver For High Definition Audio"and get Properties. Then click the Details tab and get the vendor and device ids. It will look something like this: http://forum.insanelymac.com/index.php?act...ost&id=4505 Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182756 Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 Sorry, i don't know where the 0 came from... The VEN and DEV id's are the same as they are in the screenshot 27d8 and 8086 Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182828 Share on other sites More sharing options...
Rammjet Posted September 6, 2006 Share Posted September 6, 2006 You can try this: Drag a copy of /System/Libarary/Extensions/AppleHDA.kext to the Desktop for safe-keeping. Follow this guide: http://forum.insanelymac.com/index.php?showtopic=18642 except the first time, do not delete AppleHDA.kext in step 1. If that doesn't work, try repeating steps 1, 3, 4, but go ahead and delete AppleHDA.kext If that doesn't work, you can restore AppleHDA.kext Drag it from the Desktop back to /System/Library/Extensions Delete the files /System/Library/Extensions.mkext and /System/Library.kextcache Run Disk Utility and repair permissions on your partition Reboot Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182840 Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 In step 2 should i use 0x10ec0882 or use one that applies to my device (0x10ec0262) Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182847 Share on other sites More sharing options...
Rammjet Posted September 6, 2006 Share Posted September 6, 2006 Yours, of course. Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182850 Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 I guess i already followed that guide at one point, everything was already edited...but i had deleted the applehda.kext, so i replaced it using pacifist then rebooted. It still doesn't work, so i'm guessing that means my device isn't supported? Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182854 Share on other sites More sharing options...
Rammjet Posted September 6, 2006 Share Posted September 6, 2006 If you feel like playing, you can add 0x10ec0262 to this file: /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAzaliaAudio.kext/Contents/Info.plist and 0x27d88086 to this file: /System/Library/Extensions/AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioIntelICH.kext/Contents/Info.plist (make any guess as to which location in that file, but only put it one place at a time) Don't forget that when you mess with kexts, you should always Delete the files /System/Library/Extensions.mkext and /System/Library.kextcache Run Disk Utility and repair permissions on your partition Reboot Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-182871 Share on other sites More sharing options...
zoink Posted September 6, 2006 Author Share Posted September 6, 2006 I'll spend some time messing around with it...but what about PCMCIA sound cards, i have a Sound Blaster Audigy 2 ZS PCMCIA card...is there any way i would be able to get that to work? Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-183130 Share on other sites More sharing options...
zoink Posted September 7, 2006 Author Share Posted September 7, 2006 Well i tried your suggestion, and i can't get any of them to work...i tried it with and without the AppleHDA.kext on my machine also. If you have any other ideas i'd be willing to try them...or even better would be to get the pcmcia card to work... Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-183538 Share on other sites More sharing options...
BuXb Posted October 20, 2006 Share Posted October 20, 2006 Anybody got a PCMCIA soundcard to work? Link to comment https://www.insanelymac.com/forum/topic/26829-945gm-toshiba-r25-couple-problems/#findComment-213176 Share on other sites More sharing options...
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