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Yosemite 10.10.1 install and upgrade to 10.10.5
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Yosemite 10.10.1 install and upgrade to 10.10.5

Ok i'm really at my wits end. i had this working.  now to explain:

my specs:
I5 4650k
Gigabyte z87x-ud3h-cf (haswell) bios version f9
Nvidia (gigabyte) 970 GTX
8 gigs ram
samsung evo 850
EDIT:
sound Realtek® ALC898 codec
lan: Intel® GbE LAN chip (10/100/1000 Mbit)
all above worked fine (exept for sleep)

now my problems.  I had this installed on a reuglar western digital drive but it seemed to go tits up on me so new drive!  I got it installed but it seemed to lock up during use (just like my sata drive that now is dead.   i then tried another re-install with flags starting up off the Yosemite usb you guys have.   i try using flags -v nv_disable=1 (this worked before) and /haswell.   now i just see spam really fast and sometimes a flash of the first screen of the installer (red apple logo) but it reboots. 
i've also tried:

-v nv_disable=1 npci=0x2000 /haswell
-v nv_disable=1 npci=0x2000

all the same. it just reboots.  i'm definetly not using usb3 plug
i put the image to the usb using transmac.

I just can't seem to get the startup for the install rght!??

ok part 2.  once i get this installed i pretty much know what to do to get updated to 10.10.5  however is there something else i should do if i want to go to El Capitan?  or Sierra?   should i go with another image? also i don't have acess to a mac right now :( and won't for a while. (unless i can get this machine going).

i hope to get some help :)  i had this going a few years ago but drive died and put it off till recently. i really want to get this running.

Thanks for your help.

 

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update:  ok i finally got the installer to work with the following flags

/haswell nv_disable=1 ncpi=0x2000 -v    

reboot with nv_disable=1

install nvidia drivers and cuda.

hoping to hear how i should go forward and if i should keep the default boot loader or upgrade.  (i do want to upgrade to el capital and of course to sierra but i don't see any guides using chameleon boot loader.

update:

next doing this in a terminal BEFORE updating to 10.10.5

sudo sed -i.bak 's/1.2/1.3/g' /usr/standalone/bootcaches.plist
sudo sed -i.bak 's/lzss/lzvn/g' /usr/standalone/bootcaches.plist
sudo touch /System/Library/Extensions/ && sudo kextcache -u /
sudo kextcache -system-prelinked-kernel

then again use nv_disable=1   and install new drivers. 

Now i still don't have 2nd monitor working. i'm resisting going to clover.  i will if i have to in order to run el capitan or sierra.

 

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