saimadhav Posted February 16, 2013 Share Posted February 16, 2013 Hi, I am trying to install iAtkos OSX on Sony Vaio VPCEG25FX. i didnt even get to the installation menu screen. i am stuck at the "USBMSC identifier....". I have used almost all the flags to pass by but nothing works. USBBusFix=Yes -v USBBusFix=Yes -f -v USBBusFix=Yes -x -v npci=0x2000 GraphicsEnabler=No busratio=11 cpus=1 Nothing works I have modded the bios, Changed to AHCI. patched the DSDT.aml for post installation but unable to get to the installation screen. please reply... Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/ Share on other sites More sharing options...
WaldMeister Posted February 16, 2013 Share Posted February 16, 2013 Hi, and welcome. Remove the DSDT.aml, and boot with the following flags: -f -v -x npc=0x3000 GraphicsEnabler= No Provide us with some more information about your system, no one will google the specifications Thank you. Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889366 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 Thanks for the reply. my specification: CPU type : Intel Core i5-2430M 2.4GHz Graphic card: Intel HD Graphics 3000 Ram: 4GB DDR3 hard disk :640GB Support Intel Wireless Display Technology (WiDi) i have removed the dsdt.aml file and checked shows the same error Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889369 Share on other sites More sharing options...
artur_pt Posted February 16, 2013 Share Posted February 16, 2013 hello i think u problem is not the usb, is u intelhd3000... only have support in 10.7.3 remove from the installer all appleintelhd*.kext and boot with usual flags + -f to ignore the cache good hack Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889383 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 i am unable to find those kexts in the library/extension folder. can u please specify location of those files Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889390 Share on other sites More sharing options...
artur_pt Posted February 16, 2013 Share Posted February 16, 2013 hello is in system/library/extensions remove all appleintelhd*.* don't forget -f to ignore kernelcache good hack 1 Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889394 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 but in my system/library/extensions there are no appleintelhd*.kext to remove. Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889403 Share on other sites More sharing options...
artur_pt Posted February 16, 2013 Share Posted February 16, 2013 hello u know what means * ???? i hope so... good hack Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889406 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 i know what it is i am unable find the AppleIntelHDgraphics.kext or graphics kexts in the usb... might be the IOGraphicsFamily.kext. will that making the issue? Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889409 Share on other sites More sharing options...
iFIRE Posted February 16, 2013 Share Posted February 16, 2013 delete this KEXTS fro your USBInstaller in System/Library/Extensions , then boot with -f -v -x npci=0x2000 Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889411 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 i have restored again the usb with IATkos L2...sorry my bad for the first time...i checked the files and deleted them but still the same error Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889414 Share on other sites More sharing options...
iFIRE Posted February 16, 2013 Share Posted February 16, 2013 send me your Extra folder from your USBInstaller Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889416 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 sorry for the late reply. i have attached the extra folder. i have removed the "themes" folder to reduce the file size. Extra.zip Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889426 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 I am getting the same error in the safe mode also.... here is what i have done 1) restored the IAtkos L2 to usb pendrive 2) installed Chameleon stuck at the boot screen.. removed all the intelHD graphics kext but no luck. please help me guys.. Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889466 Share on other sites More sharing options...
iFIRE Posted February 16, 2013 Share Posted February 16, 2013 BUT YOUR Extra folder is empty!!!! copy THIS ONE for your USBInstaller. EXTRAVayo.zip Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889469 Share on other sites More sharing options...
saimadhav Posted February 16, 2013 Author Share Posted February 16, 2013 hey thanks for the extra folder.. that made some change but at the last message was same.. After changing the extra folder, it showed me some duplicates like ApplePS2Keyboard.kext is already a duplicate of PS2Keyboard.kext and AppleACPIPS2Nub.kext is already a duplicate of PS2controller.kext. so i replace the kext which u have given me from extra/extensions to my system/library/extensions folder and replaced the kexts... now the duplicate issue is resolved but still the screen doesnt boot.. Do i need to change the IOUSBFamily.kext? it is showing some EHCI ownership conflicts Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889499 Share on other sites More sharing options...
saimadhav Posted February 17, 2013 Author Share Posted February 17, 2013 please some one reply me.... Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889616 Share on other sites More sharing options...
saimadhav Posted February 17, 2013 Author Share Posted February 17, 2013 Hi guys, i have passed the "dsmos has arrived", what mistake could i have made?. i have removed all the graphics kexts Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889651 Share on other sites More sharing options...
iFIRE Posted February 17, 2013 Share Posted February 17, 2013 boot with . -f -x -v USBBusFix=Yes cpus=1 npci=0x2000 USBrollback.zip Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889652 Share on other sites More sharing options...
saimadhav Posted February 17, 2013 Author Share Posted February 17, 2013 i replaced the kexts and restarted it with the flags given by u .. this is what it shows Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889657 Share on other sites More sharing options...
iFIRE Posted February 17, 2013 Share Posted February 17, 2013 delete from the installer all Graphics kexts Intelhd,NVDA,Geforce,ATI, delete too AplleintelCPUPowerMamegement.kext, go for S/L/Caches and delete the contain of the folder, try again with the flag 1 Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889661 Share on other sites More sharing options...
saimadhav Posted February 17, 2013 Author Share Posted February 17, 2013 After removing all the kexts like ATI*,GeForce*,inteHD*,IntelApplePowermanagement.kext. show the same message like before attached screen.... Link to comment https://www.insanelymac.com/forum/topic/286413-iatkos-osx-on-sony-vaio-stuck-at-usbmsc-identifer/#findComment-1889675 Share on other sites More sharing options...
Recommended Posts