Tag Archives: Apple

[MacOS] Comprehensive Gigabyte Hardware Specification List

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With the advent of Snow Leopard many users have issues installing it onto PC based hardware. Well this is not very curious, since a PC is no Mac. Anyway as Gigabyte motherboards proved to be very close to the original Apple Intel specifications many people decided to buy those boards.

With the release of Snow Leopard DSDT patching seems to have become a must. Installation attempts will most likely fail without it. The intention of this list is to provide comprehensive information on the most used Gigabyte motherboards.

The original idea for this list was by a guy called ximekon (find original list here on InsanelyMac forums).

Model North- bridge South- bridge LAN Fire- Wire Audio BIOS Link Last Check
P35
P35-DS3L P35 ICH9 Gigabit -,- ALC888 F9 08/29/2009
P35-DS3 P35 ICH9 Gigabit -,- ALC889a F14 08/28/2009
P35-DS3R P35 ICH9 Gigabit -,- ALC889a F13 08/28/2009
EP35
EP35-DS3 P35 ICH9 RTL8111B -,- ALC889a F4 08/28/2009
EP35-DS3R P35 ICH9R RTL8111B -,- ALC889a F4 08/28/2009
EP35-DS3P P35 ICH9R Gigabit Yes ALC889a F6 08/28/2009
EP35-DS3L P35 ICH9 Gigabit -,- ALC888 F6 08/28/2009
EP35-DS4 P35 ICH9R RTL8111B -,- ALC889a F6 08/28/2009
EP45
EP45-DS3 P45 ICH10 2 x RTL8111C -,- ALC889a F9 08/28/2009
EP45-DS3R P45 ICH10R 2 x RTL8111C yes ALC889a F11c 08/28/2009
EP45-DS3P P45 ICH10R 2 x RTL8111C yes ALC889a F8 08/28/2009
EP45-DS3L P45 ICH10 RTL8111C -,- ALC888 F10 08/28/2009
EP45-DS3LR P45 ICH10R RTL8111C -,- ALC888 F2 08/28/2009
EP45-UD3 P45 ICH10 RTL8111C yes ALC889a F8 08/28/2009
EP45-UD3P P45 ICH10R RTL8111C yes ALC889a F9 08/28/2009
EP45-UD3L P45 ICH10 RTL8111C -,- ALC888 F5c 08/28/2009
EP45-UD3LR P45 ICH10R RTL8111C -,- ALC888 F5 08/28/2009
EP45-UD3R P45 ICH10R RTL8111C yes ALC889a F9 08/28/2009

you cant see this line, do you?

The Golden Gigabyte Model Rules

  • if last character of the model name is a “number” or a “P” (i.e. EP35-DS3 or EP45-DS3P etc.) it means ALC889a audio chipset
  • if last or penultimate character of the model name is an “L” (i.e. EP35-DS3L or EP45-DS3LR) it means ALC888 audio chipset
  • if last character of the model name is an “R” (i.e. P35-DS3R or EP45-UD3LR) it means SATA Raid controllers
  • The P35 or P45 strings in the beginning are fairly self explaining I suppose (P35 always with ICH9 and P45 always with ICH10)

Your Help is Wanted

Weather these rules nor the list above might be 100% accurate. It is only what I found on the net and summarized from the list above.

  • If you derived a DSDT.aml clean from a BIOS (like using Koalala’s DSDT patcher) and you fixed it for OSX86, you may post it in the comment’s section – don’t forget to tell how much RAM you had while compiling the DSDT.aml (Don’t add individual graphic or wi-fi strings. Just add onboard-devices like onboard-audio and onboard-ethernet.)
  • If your board is not on the list check Gigabyte’s pages and post the specifications in the comments section below.
  • If your board is listed but details above are wrong: please post it in the comments section below.
  • If you know the LAN chipset of the board and it is not listed precisely above (saying Gigabit) please post it in the comments section.

Please always crosscheck with the official Gigabyte specification page for your model (links to your model are included in the BIOS column) before adding a dsdt.aml or anything that could burn your BIOS.

[MacOS] Is EFI-X illegally using 3rd Party Program Code?

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About a year ago a company called ASEM released a device called EFI-X. This device has been claimed to be capable of booting several Microsoft Windows versions and Mac OS X Leopard.

Legal concerns

From the beginning there were question regarding the legal status of the device. But ASEM claimed the device is legal, although it circumvents Apple’s binary protection using Apple’s copyrighted secret operating system keys (OSK1 and OSK2).

Technical issues

Anyway EFI-X devices had some issues. Many forums reported about problems with Bonjour and sharing in general. In the meantime articles from the official EFI-X support forums have been suddenly disappeared. Customers reporting issues or solutions and workaround to severe bugs have been banned from EFI-X support forums – our own help article to recover almost lost data was removed aswell and one of our members has been officially banned from their forums (the reason was this article in october 2008).

Examining EFI-X in deep

Now some frustrated customers who are on the other hand technologically very familiar have examined the EFI-X device in deep. One of the main points AsereBln found: in contrast to what EFI-X is stating: “Our approach is entirely different, (..) all our code and development is our own only” – they seem to be using program code that has been developed by the OSX86 community though. They seem to be using “Disabler.kext“. Moreover another user (RezRov) found out the EFI-X Windows update software seems to be violating the LGPL as it incorporates a modified USB device library (libusb-win32).

Use of possibly unlicensed 3rd party program code, possibly illegal use of Apple security keys, and customer support below grade for a 170€ (250US$) commercial product that seems to be the summary about a year after product launch.

Lessons learnt

We suppose end users should be aware of this possible hassle. Only an original Apple Mac is really hassle free and 100% compatible to a Mac. But if you are technologically interested and have the time and motivation search the OSX86 communities for setups. The OSX86 forums are full of knowledge and willing to help. But remember a PC won’t ever be 100% compatible to a real Mac.

[Pre] Merry Me again: Update Reunites Palm Pre with iTunes

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The “little Palm Apple battle” goes into its next round. A week ago Apple released iTunes 8.2.1. This update blocked Palm Pre users from synchronizing music and movies with iTunes. We reported about this update and the technical implications of the sync feature here.

Palm has now released a firmware update (webOS 1.1.0) for the Palm Pre. According to Palm’s blog entry this update contains the following features:

  • Exchange ActiveSync (EAS) (including remote wipe, PIN/password requirements, inactivity timeout, improved certificate handling and more)
  • support for emoticons in the messaging app
  • person reminders (“Next time you get a message or phone call from that person, a message pops up showing you a reminder to ask them about their vacation in Maui” ct. Palmblog)
  • and Palm webOS 1.1 re-enables Palm media sync with music, photos and videos with the current version of iTunes (8.2.1).

Got issues with the Update?

Our fellow Heise.de News (german only) recommend not to update your Palm Pre while it is connected to iTunes. In case you did that and your Palm Pre does not interact on USB anymore, do a hard reset with unplugging the battery.

[News] Apple Bar Palm Pre from Syncing with iTunes

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With the latest update of iTunes 8.2.1 Apple eventually blocks Palm Pre users from syncing with iTunes. It seems Palm knew very carefully how to emulate the iPod verification protocol of iTunes. How comes?

Some major Palm Guys are former major Apple Guys

One could ask Palm’s CEO Jon Rubinstein, or Palm’s SVP of Product Development Mike Bell, or Palm’s spokeswoman Lynn Fox. As all of these three guys are former Apple guys. Rubinstein was Apple’s architect of the iTunes-iPod concept, Mike Bell was the Vice President of the Mac Hardware Division, and Lynn Fox was Head of PR at Apple.

Anyway Apple now decided to fix this issue and bar Palm Pre users from using iTunes for syncing. But what looks like a simple update in the first place may be viewed as a strategic answer to Palm’s boldness to make the Pre pretend being an iPod for iTunes.

Some Technical Aspects

According to DVD Jon the iPod emulation was not too complicated. Palm needed to emulate

  • the USB interface so that it responds with Apple’s Vendor ID and an iPod Product ID
  • the structure of an iPod filesystem
  • some XML info about the iPod device using a custom Apple USB command

But the the root USB node (IOUSBDevice) still identified the emulated iPod as a Palm Pre (find more details here).

David vs. Goliath

Does Apple fear Palm here? It seems like Palm is putting Apple under some pressure here. The Palm Pre is widely considered as the only real iPhone competitor and allowing it to sync with iTunes would make it more favourable for users who don’t like the proprietory iPhone concept. On the other hand Apple’s step to block it from iTunes again makes the iPhone and iPods the only choice for iTunes users. Anyway it shows obviously that a little fight is going on between Apple and Palm. This topic is under hot discussion on the PreCentral site.

Palm’s spokeswoman Lynn Fox just responded to Apple’s step “Palm’s media sync works with iTunes 8.2. If Apple chooses to disable media sync in iTunes, it will be a direct blow to their users who will be deprived of a seamless synchronization experience. However, people will have options. They can stay with the iTunes version that works to sync their music on their Pre, they can transfer the music via USB, and there are other third-party applications we can consider.”

[News] Steve Jobs back in Business

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We’re almost sure, you read it already all over the net: Steve Jobs is back in his office. Rumors say he was transplanted a liver about two months ago and he is in good health condition.

Our comment

Does all these news affect anything? Currently it seems no.

Apple’s presentations can also be run by Tim Cook, Phil Schiller, Bertrand Serlet, and Scott Forstall as we’ve seen on the last WWDC. But what about the future? What about the products?

This year’s WWDC

This year’s WWDC did not have new big products. It was all about the operating system update to 10.6. (called Snow Leopard) and iPhone 3GS that mainly has been speed improved and now got features that many people said to be overdue.

The future?

What will be the next WWDC presentation about? Yet another Mac Book Super Pro? Or another iPhone 3Gs2?

Who will be the wholistic spin doctor who feeds the company with ideas and innovations? This is the main question. And we’re gonna find out within the next few years.

Competition

We suppose competition will become harder at least in the field of cell phones. As Palm hired Apple’s iPod architect Jon Rubinstein three years ago it seems Apple has lost someone knowing how to design user interfaces for digital media.

What leads us to the bold question: why not buying Palm to stop those “separatistic” tendencies and make Jon Rubinstein Steve Job’s successor?

[MacOS] PearC Clone Supplier admonishs German Blogger

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According to the MacNews.de, the Germany based PearC, besides Psystar the second supplier of Mac clones, admonished the operator of the german blog Caf’é Digital. Café Digital reported about legal concerns of selling ready made Mac clone hardware with pre-installed Mac OS.

For their report, Café Digital used a modified PearC logo and told certain facts, PearC obviously did not want to read in the public. Sadly there is no information about the now censored parts of the Café Digital article about PearC.

We strongly recommend not to use any ready made clone hardware. As all these clone manufacturers are using solutions developed by the InsanelyMac and Hackint0sh community. You may check our EPOS I. installation script – which is provided for educational and for solely non commercial purposes.

If you can not set up a clone Mac yourself, get yourself an original Mac. For most of our every day life’s purposes a (refurbished) Mac Book should be sufficient.

» PearC Germany…
» Café Digital…

» Apple Store Germany (refurbished units)…
» Apple Store U.S. (refurbished units)…
» Apple Store U.S. (clearance units)…
» Apple Store U.K. (refurbished units)…

[MacOS] BluRay eventually coming to the Mac?

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Together with the newly seeded iPhone OS 3.0 a new iTunes 8.2 has been seeded to developers aswell. MacRumors now posted a screenshot that includes reference to BluRay support.

As Apple currently does not support BluRay this step is overdue anyway as Microsoft Windows user can play BluRay movies on their computers for the last three years.

If this is true this is good news. We dual booters won’t need to start Windows when willing to play an HD movie.

The picture is courtesy of MacRumors…

itunes_bluray.png

[iPhone] EFF sues Apple for wrong DCMA notice

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EFF attorney Fred von Lohmann has filed action for a declaratory judgment against Apple. In october 2008, on Odioworks’ BluWiki portal pages have been released that explained in detail how Apple uses encryption to tie iPods solely to iTunes and how Apple bars third party software like Songbird.

Although the writers in the wiki were not able to circumvent Apple’s encryption algorithm, in november 2008, Apple demanded immediate removing and of course Odioworks followed their demand.

Apple argues the algorithms that calculate hashs to tie iPods to iTunes are part of Apples FairPlay protection, thus falling under the DMCA, that disallows circumventing or public discussion about circumventing.

In the view of the EFF and other IT professionals this is not true as the calculated hash is only required to access the iTunesDB. In the means of the YMCA the iTunesDB encryption is not part of a copy protection. Therefore releasing information about circumventing the hash cannot be illegal. Moreover the DMCA explicitly allows decryption for the purpose of compatibility.


» Heise.de: Bürgerrechtler klagen gegen Apple (german)…
» TheRegister.co.uk: EFF accuses Apple of muzzling iPhone hobbyists…

[MacOS] Snow Leopard Beta Build 10A314 Seeded

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Since yesterday Apple seeds a beta build 10A314 of the forthcoming Snow Leopard. Developers report Apple recommends them to test 64-bit kernel extensions (Kexts) to speed up transition from 32-bit to 64-bit.

It does not seem that this build contains the rumored new User Interface (UI) called “marble” , that AppleInsider.com has reported a couple of days ago.

[e-Biz] Steve Jobs is healthy as ever

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Steve just released an open letter, describing he’s healthy as ever. His loss of weigth is caused by a hormon imbalance that is currently getting treatment. He will regain his original weight at the end of spring.

Apple shares increased 3%.

P.S. All the best for you Steve. Just continue with your major lifework called Apple. You’re doing almost everything right. But please would you just lower the prices of the Mac Pro’s to the half ;-)