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5
votes
1answer
811 views

Manually bless firmware when main disk is external

My iMac (mid 2010) keeps pestering me to upgrade my EFI firmware to 1.8. Sadly, no matter how many times I try to to upgrade the EFI (from the manual install, or the auto update), it does not seem to ...
1
vote
1answer
47 views

How to get rid of iOS 7.x (downloaded but not installed) from 6.x

As I've pointed it out in the question title, my 16 GiB iPhone 4s is getting out of memory due to the fact that it has self-downloaded iOS 7(.1.2) without I'd never asked for. As long as it weights ...
1
vote
1answer
486 views

Do I have the latest firmware update for my Time Capsule? How can I force an upgrade of the firmware?

I am running the latest Maverick. Does anyone know how can I force an upgrade of my firmware?
1
vote
1answer
54 views

Force a read-only mount of startup disk

I want to create a MacOS recovery startup disk on a USB flash drive. In order to maintain the integrity of the drive's contents (and, perhaps more importantly, reduce write wear on the flash drive ...
0
votes
1answer
1k views

Is there a software to reset/flash your iphone to factory without itunes?

i have two "broken" iphones. One of them, is a 3gs. I've changed is battery yesterday and it was ok for 30 min/1hour and then it just started rebooting. I searched online and i saw it was a common ...
0
votes
1answer
127 views

Can't update boot ROM firmware on iMac Late 2006

I want to use Boot Camp on my 17 inch iMac Late 2006, but whenever I open it, it tells me that I need to update my Boot ROM firmware to use the assistant. So I downloaded the latest Boot ROM from ...
1
vote
0answers
153 views

Understanding firmware.scap

So, I recently acquired an old MacbookPro (v.5,4 mid 2009). I decided to create an Arch linux partition, and thus began my adventure... While installing rEFInd (the maintained fork of rEFIt), I ended ...
1
vote
0answers
138 views

Impossible install Mac OSX, probably firmware damaged

Yesterday evening I install update on my MacBook Unibody (Version 6,1; Late 2009). The update run on Mac OS X 10.8.5 consist in security update and new version of Safari and iTunes. The update is run ...
1
vote
0answers
118 views

Amongst Macs that can be upgraded to support OS X Recovery, can any model *not* accept a firmware downgrade?

Focusing on computers that can be upgraded to use OS X Internet Recovery: is there any Mac on which firmware can not be downgraded? I see that for at least one type of MacBook Pro, firmware can ...
1
vote
0answers
336 views

How to break away from LaCie Big Disk Extreme firmware, for its two disks to appear as two instead of one?

Question How can I reconfigure a LaCie Big Disk Extreme so that Mountain Lion will see both of its disks? Background Once, years ago, I accidentally did something bad to a LaCie device. Where ...
0
votes
0answers
11 views

Is there a Windows tool to modify PRAM values from the Boot Camp partition?

OS X provides the nvram command line tool to view and set values in the PRAM. Is there such a tool for Windows running from Boot Camp?
0
votes
0answers
11 views

How do I get the shsh signature from Windows or Linux?

Can I somehow read my SHSH with a DFU connection from my PC whith an attached iPhone? As far as I understand this is only possible from within iOS on the phone?
0
votes
0answers
92 views

I need EFI Firmware and SMC for Macbook Late 2009 (6,1)

Like from title. I need to reinstall SMC and EFI Firmware for Macbook Unibody White Late 2009 (6,1), but I don't find the EFI and SMC for my model on Apple Support page. Where can I find them ?
0
votes
0answers
597 views

Upgrade Firmware on Samsung 840 when part of a Fusion Drive

I have successfully created a fusion drive using an 256GB Samsung 840 Pro and am loving it - but am experiencing (my first) system crashes (on my mac) ever since when I send my MBP to sleep. I read ...
0
votes
0answers
145 views

Names of bootable partitions aren't the same as the names in Disk Utility

We use external FW/USB drives as portable diagnostic and installers and even though the partitions are named and have a custom icon, they show up as "Mac OS X" with a generic USB/FW icon when option ...