system uptime in nanoseconds error in boot - Help Please

[khaledem]

thank you very much

i'll try every thing i can and i 'll told you :)

[khaledem]

diskutil mount /dev/disk0s5

cd /Volumes/Mac\ ya\ rab

mkdir kext_backup

cd/System/Library/Extensions

mv ATI* GeForce* NVDA* AppleIntelHD* AppleIntelSNB*/kext_backup

cd /System/Library/Caches

rm -rf *

 

 

 

shutdown -R now

 

 

 

 

 

 

diskutil mount /dev/disk0s5

cd /Volumes/Mac\ ya\ rab

mkdir kext_backup

cd/System/Library/Extensions

mv ATI* GeForce* NVDA* AppleIntelHD* AppleIntelSNB*/kext_backup

cd /System/Library/Caches


rm -rf *

shutdown -R now

for sorry

it failed too

i did every step and after done of code and restart

then boot from partition it gives me the screen of kernel panic

 

and this image is the result of boot with

-f -x -v UseKernelCache=No

 

Good news macdrive works with me now in win8 and i can explore mac partitions

whch files i supposed to remove ???

 

there is a notice my lap has 2 VGA cards i found i didn't mention this in the head of the topic

1-intell HD Graphics 3000 (GT2+)

 

2- GT 525M (Microsoft Corporation - WDDM v1.2)

 

sorry for that

[eep357]

I don't think you can use your Nvidia GPU with this setup, or at least without much more config and DSDT. You'll see Nvidia kext loading is the 5th from the bottom in all those pictures. Remove it and it's Nvidia friends. reboot with -x -f -v and hope for screen image but poor resolution. Then work on making Intel iGPU work (you'll need to replace any intel kexts removed) There are some who know laptop GPU's very well like artur-pt who would know for sure which gpu can work and which cannot.

[khaledem]

I don't think you can use your Nvidia GPU with this setup, or at least without much more config and DSDT. You'll see Nvidia kext loading is the 5th from the bottom in all those pictures. Remove it and it's Nvidia friends. reboot with -x -f -v and hope for screen image but poor resolution. Then work on making Intel iGPU work (you'll need to replace any intel kexts removed) There are some who know laptop GPU's very well like artur-pt who would know for sure which gpu can work and which cannot.

thanks for your post

 

i re-install ML then through macdrive remove all kexts of NVDA

but the same error !!

[khaledem]

Hello,

what can i do now ?

i reinstall the ML from USB

and after boot from partition with

-f -x -v UseKernelCache=No

this is the freeze

i don't know which files exactly i supposed to delete

i can access now macdrive

 

==================

Also when boot with just -v

it gives me

still waiting for root device

[eep357]

you can try: any video settings in bios; GraphicsEnabler=No; plugging in external monitor

 

What your seeing is not frozen, the desktop has now loaded but you just can't see it

[iFIRE]

your problem is what you not have delete all kexts NVDA, in your screnshot I see NVDGF100Hal.kext load an registered

 

 

 

[jabirbin]

Also when boot with just -v

it gives me

still waiting for root device

 

Change your SATA mode to AHCI in your BIOS.This should be under SATA configuration or disk configuration or something like that.

[khaledem]

your problem is what you not have delete all kexts NVDA, in your screnshot I see NVDGF100Hal.kext load an registered

 

 

 

 

 

thanks you for helping me

 

where their path so i can delete them

System/Library/Extensions

is this path right ?

and are there any paths else contain these kexts and i supposed to delete them ??

[khaledem]

i deleted them but it hangs in loading screen of apple !

 

and still

Before the grey Apple logo screen I get this:

 

"ERROR: dcbtable_version is 0x10"

"ERROR: nVidia ROM Patching Failed!"

[HUSABER]

i deleted them but it hangs in loading screen of apple !

 

and still

Before the grey Apple logo screen I get this:

 

 

"ERROR: dcbtable_version is 0x10"

 

"ERROR: nVidia ROM Patching Failed!"

 

You killed Moderators

[khaledem]

You killed Moderators

 

why??

 

You killed Moderators

 

why??

 

i deleted the kexts he said exactly but nothing happened

have i did something wrong ??

[khaledem]

OK

now there is something new

when i boot with

-f -x -v npci=0x2000

0r

 

-f -x -v npci=0x3000

 

it get me to the welcome screen but mouse and keyboard don't work even USB nothing work

[HUSABER]

You use NullCPUPowerManagement.kext?

If yes...try to boot withouth smbios.plist

[khaledem]

You use NullCPUPowerManagement.kext?

If yes...try to boot withouth smbios.plist

thanks for posting

but i don't know how to boot withouth smbios.plist

i don't know what's it mean ?

i'm new to mac

 

the problem now that keyboard and mouse don't work to complete instillation

[HUSABER]

Use wirelless keybord and mouse for first time to finish :wink2:

[khaledem]

for sorry i haven't

i have USB only keyboard and mouse

[khaledem]

after many trials

it boot with -x fine till complete install but still the keyboard and mouse not working neither usb

 

[khaledem]

thanks with your help i completed the instillation

 

by delete AppleHPET.kext from /System/Library/Extensions/

and put the attached kexts in /System/Library/Extensions/

but only the keyboard works till finish instillation and log in OS !!

but after log in still mouse and keyboard not working !!

and this message appears to me

 

 

and second problem is i can log in the OS but in safe boot only !

i can't log in normally with out boot flag (-x)

 

any help please !!!

PS2 kexts.zip

[Sonendra]

When install Mac os show errors b?