Mirone Posted January 2, 2013 Share Posted January 2, 2013 after i install those 2 kexts, screen now turn white, how do i remove them now? boot -x safed mode Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 it is didnt work. when i use ati, graphic is white and switch to HD4000, screen is messy. cant do anything here is screenshoot of -v boot thanks Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 In case you made an installation from a thumb drive, you can use it to access the partition and delete the kexts. Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 What o you mean. So like I boot from installer USB then go to my hackintosh os to delete Kexts? Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 Exactly. This will work. Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 i cant. the screen is still messy. is there any other way to remove kexts. or i guess i have to have to do clean installation again thanks Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 You may try to enter 'DSDT=' into the Chameleon boot parameter line to boot without a DSDT. Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 so just DSTD = ? if that is, then i still get the messy screen as b4. is there other option that i could try. thanks Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 I guess reinstall is only option Quote Link to comment Share on other sites More sharing options...
Mirone Posted January 2, 2013 Share Posted January 2, 2013 I guess reinstall is only option do with boot -s then type: mount -uw / rm -rf /system/library /extensions/CalDigitFastIO.kext exit then: mount -uw / rm -rf /system/library/extensions/CalDigitUSBxHCI.kext exit Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 i boot with -s and got to command prompt . however, i cant use keyboard at all. idk whether it froze or keyboard didnt work. here is screenshoot of it i guess there is no other option to remove those two kexts. i will do a fresh installation again tomorrow it is late now so i guess i will sleep . have a good night everyone. thank you so much. Mirone, xsmile Happy New Year Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 could someone please tell me how to flash rom from dos. i use DPCIManager to flash, the log say VERIFIED ( i guess it successfully flashed) but when i reboot i cant get into main screen . here is the screenshoot of it so i boot to safemode and install AppleIntelCPUmanagment.kext and AppleACPIPlatform.kext. thankyou Quote Link to comment Share on other sites More sharing options...
Mirone Posted January 2, 2013 Share Posted January 2, 2013 could someone please tell me how to flash rom from dos. i use DPCIManager to flash, the log say VERIFIED ( i guess it successfully flashed) but when i reboot i cant get into main screen . here is the screenshoot of it so i boot to safemode and install AppleIntelCPUmanagment.kext and AppleACPIPlatform.kext. thankyou I do not understand your doubts. Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 Hi mirone when i flash my board with modified rom, it should remove the requirement of appleIntelCPUmanagment.kext and AppleACPIPlatform.kext. however, even after successfully flash (using DCPIManagment), i still cant get into main screen of Mountain Lion. The verbose shows that it still requires those kexts. is that rite? cuz when i install those 2 kexts, i can boot to mountain lion => DCPIManagement didn't successfully flash the modified rom so i wonder if you could show me how to flash the mobbed rom in dos. maybe it would succeed Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 maybe i should not ask it here , im sorry about so now i have hackintosh runing now. Can you help me with those USB3 at the back panel of cpu again. thankyou so much @xsmile: are those 2 usb3 are from intel / ASM1042 USB3? or all 4 of them? Quote Link to comment Share on other sites More sharing options...
Mirone Posted January 2, 2013 Share Posted January 2, 2013 maybe i should not ask it here , im sorry about so now i have hackintosh runing now. Can you help me with those USB3 at the back panel of cpu again. thankyou so much @xsmile: are those 2 usb3 are from intel / ASM1042 USB3? or all 4 of them? I have the same chip asmedia 1042 and use the kexts I sent work perfectly. Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 (edited) @Mirone: The weird thing is the 2 kexts work if I load them via Terminal after ML is booted. If they are in /S/L/E, the system does not boot. I couldn't find anything suspicious in the logs yet. @irex01: Did you do a CMOS reset after flashing the modified rom? It will erase the BIOS settings though, you will have to adjust them again if you need. Can you post a screenshot of the DCPIManager flashrom log window? I just want to make sure it was really modified. Its just the 2 of them near the Ethernet port. The rest is all Intel and works natively. PS: Please use thumbnails for your screenshots. It will make your posts more clear. Use imageshack.us for example. Edited January 2, 2013 by Guest Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
Mirone Posted January 2, 2013 Share Posted January 2, 2013 @Mirone:The weird thing is the 2 kexts work if I load them via Terminal after ML is booted. If they are in /S/L/E, the system does not boot. I couldn't find anything suspicious in the logs yet. @irex01: Did you do a CMOS reset after flashing the modified rom? It will erase the BIOS settings though, you will have to adjust them again if you need. Can you post a screenshot of the DCPIManager flashrom log window? I just want to make sure it was really modified. Its just the 2 of them near the Ethernet port. The rest is all Intel and works natively. repaired the permissions and rebuilt caches? Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 Yes. Tried that already several times. Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
Mirone Posted January 2, 2013 Share Posted January 2, 2013 Yes. Tried that already several times. boot with the -f Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 I always boot with '-f' just to make sure Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 hi, i just got back. im going to re-flash bios again Quote Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 hi! here is the log from DCPIManager @mirone i duno what wrong to my board, when i use kexts u send to me yesterday, Upon on reboot, system froze or occurred strange thing after reboot, output of HD4000 port like this while AMD6850 is fine, i dunno what happen Quote Link to comment Share on other sites More sharing options...
xsmile Posted January 2, 2013 Author Share Posted January 2, 2013 The flash process looks good indeed. Do a CMOS reset and try to use the native power management. Can you please load the two ASMedia kexsts manually via Terminal with: sudo kextload -v "path-to-kext" and use the ports? Quote 10.9 @ Asus P8Z77-V LK [ALC892, ASM1042, RTL8168], Core i5-3570k, XFX HD 7870 Link to comment Share on other sites More sharing options...
irex01 Posted January 2, 2013 Share Posted January 2, 2013 i did cmos reset then set everything back, but then i got those overlap screen on HD4000 port which i dont know why it happens. i try to load Mirone's kext and got error: i use keykext utility to load these2 keys but still unable to use those 2 usb3 port, i tested the rest usb port. they are work but for some reason, when i plug usb drive(usb2.0) to usb3 intel port, they r not load but external HD Thanks. PS: btw, how do i use native power management? PS: now i just realize that sleep doesnt work Quote Link to comment Share on other sites More sharing options...
