Dell Vostro 5470

[sonic1978]

Hello guys. I am trying to install sierra on my 5470 laptop.
Will add specs to disription in a moment. I have this kp when i am trying to start installation, clover boot is ok.
"zone init kmem_subaloc failed" Can any one help?

you need prescribe the memory in clover. and clover has to be the last version

 

[yoic]

I tried to update ME firmware all day. I use a couple different version, all times i have one result -
reboot during flashing on 76%. Stock ME firmware easily recover by 1 step of flashing Dell's bios.
I tried from Dos and Windows, but don't tried by EFI, maybe it will be solution.

Is there any guy try this ME firmware(http://www.dell.com/support/home/us/en/04/Drivers/DriversDetails?driverId=VC2XC)? I have Vostro 5470, too.
Thanks!