Posts tagged with "macbook pro"

Apple Releases Thunderbolt Cable, Sony Unveils Details Of New PC Featuring Thunderbolt

Update: The cable has made its way on to the online US Apple Store and it is indeed US$49.

Following yesterday’s Thunderbolt firmware update that brought “performance and stability fixes”, Apple has released the ‘Apple Thunderbolt cable’ that allows users to connect and daisy chain multiple Thunderbolt capable devices. The 2m long accessory is simply a cable that features the Thunderbolt connector on both ends. It is priced at $55 in Australia, £39.00 in the UK but has not yet made it into the US Apple Store – although based on similarly priced accessories it will be roughly US$49.

Thunderbolt technology supports blazing-fast data transfer with two independent channels of 10Gbit/s each. Use the Apple Thunderbolt cable to connect your Thunderbolt-equipped peripherals to your new iMac or new MacBook Pro.

As explained in our Thunderbolt editorial a few months ago, the Thunderbolt specification works by daisy chaining multiple devices together – allowing just one cable from the Mac to actually connect a number of devices together. This Thunderbolt accessory cable is that cable that can connect multiple Thunderbolt capable devices together.

The other piece of Thunderbolt news is that Sony has announced details of its new 13.1-inch VAIO Z that features Thunderbolt, except they are calling it Light Peak (the old name of the specification). Interestingly it features a ‘Power Media Dock’ that includes an external GPU and optical drive – all connected by Light Peak. It is certainly an interesting use of the Thunderbolt specification, and with its speeds that external GPU will certainly make that laptop much more powerful when connected.

[Via This is my next]

New 2011 MacBook Pros Shipping with SATA 3.0 Connectivity in Optical Bay

If you were quick to purchase a new 2011 MacBook Pro with a Thunderbolt interface, you may be out of luck when it comes to your Optical Bay connection. With the first shipments of 2011 MacBook Pros, OWC has seen a silent update in consecutive shipments with a connectivity bump from SATA 2.0 to SATA 3.0, effectively changing the transfer rate from 3 Gbps to 6 Gbps to and from the optical bay. Multiple purchases of a 17” MacBook Pro by OWC revealed that not all of the new Macs were created equal as the possibility of getting a model that features a 6 Gbps optical baby connection is by chance (though more probable with a more recent purchase). Apple doesn’t include the spec upon purchase, which is understandable considering your CDs and DVDs should just work. The speed bump is important if you eventually want to scrap the optical bay for a second internal drive.

To check the connection on your optical bay, you simply need to open the System Profiler in your Utilities folder under Applications, and select Serial-ATA from the sidebar. You can check whether you do in fact have the speedier connection, and if not there’s certainly nothing to fret about unless you’re going to run two SSDs in RAID 0. OWC reported they got up to 1000 MB/s sustained from two of their 6G SSDs with the dual 6 Gb/s connections. Talk about fast! Although these tests were successful with 13” and 15” MacBook Pros, OWC does say that the 17” models didn’t always work in this configuration.

9 to 5 Mac’s Chris Zibreg writes that members on the Hardmac forum have reported similar findings, and it was unclear whether SATA 3 SSDs worked in optical bay interface. The Mac Performance Guide also notes that the 17” MacBook Pro may possibly have firmware issues with an additional 6G SSD in the optical bay as the negotiated speeds were dampened to 3 Gbps, but the next update to OS X could fix the issue in question. It’s suggested the recent OS X 10.6.8 beta solves the problem on 17” MacBooks, so those with the monster laptops may simply have to wait for the next update for a simple fix.

If you’ve purchased a new MacBook Pro, let us know in the comments what optical bay connection you have, and whether you’ll be taking advantage of an additional 6G SSD for a performance bump.

[via 9 to 5 Mac]
image via OWC

Apple Posts 10.6.7 Update for New iMacs, EFI and MacBook Pro Updates

Apple posted a series of software updates overnight, all of them aimed at improving stability and performances of the new iMacs, MacBook Pros and Thunderbolt, the technology introduced in the MBPs back in February. The biggest update is for the early 2011 iMacs, which got an updated version of 10.6.7 with bug fixes, performance and security enhances. More specifically, the update improves the reliability of Back to my Mac, addresses Mac App Store bugs, improves Thunderbolt support and addresses other issues with graphics stability and 3D performances. It’s a 382 MB download. Another update for the iMacs – an EFI update – “includes fixes that improve performance and stability for Thunderbolt.”

The MacBook Pros received updates, too. The MacBook Pro Software Update 1.4 improves Thunderbolt, external display support and 3D performances, whilst the EFI update 2.1 “includes fixes that resolve an issue with Turbo Mode in Boot Camp, and improve performance and stability for graphics and Thunderbolt.”

You can find all the updates in the Software Update panel on your Mac, or by following the direct links below.

- Mac OS X 10.6.7 Update for iMac (early 2011) 1.0

- iMac EFI Update 1.6

- MacBook Pro Software Update 1.4

- MacBook Pro EFI Update 2.1

Deflect the Damage with the G-Form MacBook Sleeve

Let’s say you’re traveling amongst the lions of Africa, nose-diving off a cliff in Australia, or out-backing in the great wilds of New Zealand. Packing your MacBook, catastrophe strikes and your backpack goes tumbling down a vertical rocky hill even the greatest mountain bikers wouldn’t cross. Not to worry, however, because your Mac is straddled by G-Form’s Extreme Sleeve, offering the same durability that battle-hardened kneepads offer extreme sports enthusiasts. Reactive Protection Technology (a fancy way of saving impact resistance) suppresses hard falls by stiffening upon impact and rippling the shockwaves of the fall evenly through the structure of the case. Crack-ready glass displays and scratch-easy aluminum frames are firmly protected. Thanks to the G-Form’s water resistant, damage deflecting padding, it’s the sleeve that’s ready for everything from the urban jungle to the great outdoors. I can’t vouch for the Superman-like armor, but I’ll be damned if I didn’t believe the home-movie after the break. Available for $69.95 at g-form.com for laptops and $59.95 for iPads, the same people who bring bone protecting gear have taken their technologies to the metal logic-boxes you clank on each day.

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Apple Releases Boot Camp Update for MacBook Pro 2011 Owners

Boot Camp, the utility OS X users rely on to natively install Windows on their hard drives, was updated late last night to address several issues with the MacBook Pro 2011 models released in February. The update, available here, fixes some issues with unexpected shutdowns and Japanese / Korean keyboards, and it’s highly recommended for owners of the new MacBook Pros.

For more information about Boot Camp, visit Apple’s dedicated webpage.

Numerous Owners Reporting 2011 MacBook Pro Crashes Whilst Under Load

A considerable number of owners of the new 15” and 17” 2011 MacBook Pro’s have reported both on the Apple Discussion board and also on the MacRumors forum that their new machines are locking up and freezing when under an extensive load. For example this post by ‘brandonlive02’ is representative of what many are complaining about;

I have a 15” 2011 MacBook Pro with a 128 SSD. It has repeatedly frozen in the week I’ve had it - often at random points while using StarCraft II and also while trying to access Time Machine. When it freezes, sound continues and I can still move the cursor (which is sometimes the spinning ball and sometimes the regular cursor) but the computer is completely unresponsive – force quit does not work nor does anything else - have to do a hard reboot.

The issue is believed to be fairly widespread with one user reproducing it on three separate machines and another who reportedly managed to reproduce it on every new MacBook Pro at their local Apple store. This wiki outlines the various methods one can use to re-create the crash if they wish to check if their MacBook has this issue.

No complete fix has been found and the cause is still unknown but the wiki page suggests one fix of using some software to only use the integrated graphics chip of the MacBook Pro. A post in the MacRumors thread suggests that Apple is aware of the issue and that they believe it to be a firmware or driver related problem rather than a hardware issue, but this has yet to be confirmed and Apple have not issued any public statement.

[Via MacRumors]

2011 MacBook Pro Users Having Issues With iTunes Home Sharing

A support thread in Apple’s Discussion forums is abuzz with 2011 MacBook Pro owners having issues with iTunes Home Sharing. The users are having issues connecting to certain iOS devices as well as having devices disconnect and display error messages.

The user who started the discussion thread; ‘themacbear’, reported that his new 17 inch MacBook Pro initially seemed to work fine using Home Sharing with his Apple TV. However later on in the day “…although the Apple TV could see the name of my iTunes library, it wouldn’t connect to it, or sometimes, would report that “There are no movies in this library”. I tried every solution I could think of, but no dice.” He went to an Apple Store, which managed to replicate the issue on a different MacBook Pro, but couldn’t resolve the problem and consequently gave ‘themacbear’ a full refund. Others too have contacted Apple through their retail stores and via phone support but so far there is no fix for the problem.

Apple recently beefed up its Home Sharing features with iOS 4.3 and iTunes 10.2 and it could be that the issues these users are facing are related to these updates. Furthermore there are also some users with older Mac’s also having similar issues, although this seems to be a more isolated group of users.

[Via AppleInsider]

Engadget Reviews The New MacBook Pro→

Engadget Reviews The New MacBook Pro

Nilay Patel at Engadget on the new MacBook Pro:

Of course, there’s no getting around the fact that the MacBook Pro is still incredibly expensive and omits what should be no-brainer features – $2,199 for two USB ports and no Blu-ray drive? – but those are tradeoffs and prices professional Mac users have long become used to, just like this particular MacBook Pro design itself. Something tells us the next revision of the MacBook Pro will offer a more radical external redesign to go along with Lion, but that’s a long ways off – until then, this MacBook Pro represents the best blend of power, portability, and battery life we’ve come across to date.

I’ve never touched a Blu-ray in my life so that’s not really a problem for me, but I can see some Mac users willing to do whatever they want with those discs. Interesting tidbits: FaceTime does HD video calling but Photo Booth stills shoots at VGA resolution; no way to test Thunderbolt right now; it’s just a really powerful MacBook Pro.

In the meantime, AppleInsider reports Apple has enabled TRIM support for bundled SSDs in the 2011 MacBook Pros running Snow Leopard. Great news.

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iFixit Tears Down 2011 MacBook Pro

iFixit didin’t waste any time and, shortly after the release of the new MacBook Pros, tore down a 15” model to see the changes performed by Apple in this revision. It turns out, not much. Most changes are visible in the logic board (quad-core processor, AMD GPU, Thunderbolt chip) and in the way the battery is attached to the laptop.

A few notes from the teardown below.

Battery life decreased from previous generations, as Apple is performing more accurate tests with more realistic estimates (their tests include Flash installed while browsing the web):

No pentalobe screws;

iFixit thinks Apple made some improvements to wireless performance under the hood;

Broadcom BCM4331 chip.

The RAM in this machine is PC3-10600 RAM. That’s the same RAM used in the 2010 revision of the 21.5” and 27” iMacs, but different from earlier Apple laptops. PC3-10600 RAM is backwards compatible with the PC3-8500 RAM in older MacBook Pro Unibody machines, but you can’t use PC3-8500 RAM in this machine

The wireless card bracket is aluminum, rather than the plastic in previous revisions. Perhaps this change was made for thermal reasons, as a visible pink thermal pad is used to transfer heat from the board to its aluminum bracket.

Holy thermal paste! Time will tell if the gobs of thermal paste applied to the CPU and GPU will cause overheating issues down the road.