Customers Complain of MacBook Pro Glitches

Apple's new MacBook Pros have faster chips and a Thunderbolt port. Image courtesy Apple.

by Mark Brown, Wired UK

According to numerous forum threads on Apple’s official discussion boards, the latest fleet of MacBook Pro models is plagued with technical hiccups that have lead to lock-ups and freezes.

The issues, which some speculate derive from the graphics card, graphics driver or power management, cause the laptop to completely freeze up when under any kind of stress. Users have complained that when trying to render a clip in iMovie, play a game or use Adobe Flash the CPU temperature rockets and the unit locks up.

Some users believe that the problem is in the software, rather than hardware. Forum poster portergoodness says that he could get his MacBook Pro to reliably freeze in a matter of minutes by encoding a video, running Netflix and playing Civilization V at the same time. When he did the same test on Windows 7, the laptop ran the three processes without a hitch for half an hour.

If this is the case, it means Apple could solve the problem with a software update, rather than an expensive product recall. This isn’t the first time that Apple’s solved a technical glitch in this way — in 2010, a firmware update managed to fix intermittent flickering on iMac screens, and updated iOS builds have solved various Wi-Fi problems on the original iPad.

Polish forum poster Horniasty claims that Apple revealed, in a support phone call, “that they are sure that this is an firmware/driver related problem, not a hardware one, which raised my hope up a bit.” Apple hasn’t yet released an official statement on the subject.

Last week, the same forum erupted with claims that the new MacBook Pros were having trouble connecting with iTunes Home Sharing. Apple hasn’t acknowledged this issue either.

Apple, like most major hardware manufacturers, has a history of engineering issues. The iPhone 4 caused a frenzy in 2010, for example, when consumers realised that touching a specific point on the phone’s edge caused signal strength to tank. The firm called an emergency press conference and distributed free rubbery bumper-cases to all customers.

The technology giant currently has another problem on its hands with the iPad 2, thanks to a potentially defective screen that lets dots and rays of light bleed from around the edges. Once again, Apple hasn’t commented on those complaints.

This story was originally published on Wired UK: MacBook Pro users complain of hardware failures.


AT&T’s LG Thrill 4G hands-on (video)

AT&T showed off a new 3D set today, the LG Thrill 4G — also known as the LG Optimus 3D — and as we’ve seen before, the 3D glasses-free display is quite fun. The final device design and Android 2.2 software were not final — so this could all change by the time it launches in the next couple months — but it will ship with 2.2 and not the Gingerbread we’re seeing so much of lately. With Sprint’s launch of the EVO 3D just a couple hours ago, we’re thinking 3D in handsets may not be a passing trend. The video samples seen during the demo — which, sadly, you’ll not be able to enjoy in all their three-dimensional glory — are a pretty convincing argument for just how impressive this tech has gotten in such a short time. Enjoy the goods.

Continue reading AT&T’s LG Thrill 4G hands-on (video)

AT&T’s LG Thrill 4G hands-on (video) originally appeared on Engadget on Tue, 22 Mar 2011 17:58:00 EDT. Please see our terms for use of feeds.

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Verizon says 4G LTE network will cover ‘at least’ 147 US cities by the end of 2011

Verizon used CES back in January to announce 49 new markets that would be covered by its 4G LTE network by the end of 2011, and it’s now taken advantage of CTIA to announce an additional 59 cities, which brings the total up to “at least” 147 that will be covered by year’s end. Those new markets span just about the entire US (including Hawaii, but not Alaska), and they build on the initial group of 39 markets, which already covers some 110 million people. Head on past the break for the press release with the complete list.

Continue reading Verizon says 4G LTE network will cover ‘at least’ 147 US cities by the end of 2011

Verizon says 4G LTE network will cover ‘at least’ 147 US cities by the end of 2011 originally appeared on Engadget on Tue, 22 Mar 2011 17:39:00 EDT. Please see our terms for use of feeds.

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Digital City 120: AT&T-Mobile; Nintendo 3DS postmortem; plus, telephone trivia

This week we debate the merits of the proposed AT&T/T-Mobile merger, and Dan and Scott give the Nintendo 3DS a prelaunch postmortem. Also, listeners can play along as we quiz each other and the chat room with some brain-twisting telephone trivia.

If you’d like to play our tech trivia game and win some cool prizes (video games, rare promo items), drop us a line at digitalcity@cnet.com or tune into the show live each week, then hop into the chat room and volunteer to play.

Bonus: You can download the show’s theme song as a free MP3 here for a limited time!

Related links:

>>
AT&T and T-Mobile: Wireless megamerger

>>
Nintendo 3DS Review

>> Watch the Digital City live every Monday at 3 p.m. ET on CNET Live!
>> Subscribe to Digital City on iTunes
>> Join the Digital City Facebook fan page

>> Need more? Follow the show on Twitter. Also check out Dan on Twitter, and Scott!

Listen now:

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Originally posted at Digital City Podcast

T-Mobile Says “No” To The iPhone

 

iPhone 3GST-Mobile has being bought up by AT&T (pending government approval, of course), but the phone service provider has no plans to offer the iPhone. T-Mobile claims that the brand will stay independent and will not be absorbed by AT&T.

However, you can still expect other high end smartphones to hit the network. T-Mobile also stated that the process will take at least a year for the buyout to be complete, so no near future changes are expected.

Via Hot Hardware

Tesla CEO Musk says the days of batteries are numbered, ultracapacitors will power us into the future

Tesla CEO Musk says the days of batteries are numbered, ultracapacitors will power us into the future

The upcoming Tesla Model S has a big ‘ol slab of batteries that make up the floor of the thing, shown above, but Tesla CEO Elon Musk says that sort of technology just won’t do in the long run. He thinks that the days of the battery are numbered, and that it’s the humble capacitor that will “supercede” traditional cells and let our future selves roam wild in our Teslas, largely free of range anxiety. Ultracapacitors are basically big, powerful versions of the capacitors that make all electronics work. Like a battery they hold a charge, but unlike a battery they can be juiced up almost instantaneously and suffer virtually no degradation through cycle after cycle. The big problem now is energy density, where batteries still have their capacitive competition beat, but hopefully that’ll change soon — maybe in time for another of Musk’s predictions to come true.

Tesla CEO Musk says the days of batteries are numbered, ultracapacitors will power us into the future originally appeared on Engadget on Tue, 22 Mar 2011 17:17:00 EDT. Please see our terms for use of feeds.

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Computer Chipsets Hit Hard By Japan Earthquake

 

amd_780g___780g_chipset_closeup.jpgJapan is the home of 25 percent of all chips being manufactured. Most of that manufacturing has been damaged or stopped to the recent massive quake. Twenty-five percent of all chips produced will be delayed until further notice.

No word on how it will affect the computer industry. However, it could lead to a chip shortage for a few months. 

Via XBit Labs

CyberNotes: Using Firefox Portable to Test Nightly Releases

This article was written on February 14, 2007 by CyberNet.

CyberNotes
Web Browser Wednesday

Portable Firefox One of the things that really seems to draw people to CyberNet is the posting of Firefox Portable builds for pre-release versions of Firefox. Right now Mozilla is testing out Firefox 3 Alpha builds, and the ability to play with it appeals to a lot of people. A while back I wrote a guide on setting up your own version of Firefox Portable, but that was still when the application was called Portable Firefox.

I receive requests all of the time for providing nightly builds of Firefox 3 in a portable fashion so that there is no fear of messing up your stable profile. Heck, I’ll even show you where to copy the contents of your existing profile to in the Firefox Portable so that it is really easy to see if your extensions will work. Let’s go ahead and get started…

 

–Setting Up Your Own Firefox Portable–

  1. The first thing that you’ll need to do is download my “blank” Firefox Portable ZIP file. I say that it is blank because it doesn’t include the actual Firefox files that are needed to run the browser. You’ll be adding those in a few steps from now. Also, it is important to note that the installation I am providing to you is setup to not show a splash screen and to allow multiple instances of Firefox to be running side-by-side. That means you’ll be able to run your nightly build at the same time you’re running your stable build! See this article for an explanation on how I did that.
  2. Extract the contents from the file you downloaded in Step 1 which should result in a folder called “FirefoxPortable“.
  3. Download the latest nightly trunk to play with the bleeding edge version of Firefox. This is the most recent that you can get, and to find the file that you want to download look for the most recent date that has a “win32.zip” extension.
  4. Extract the contents from the file you downloaded in Step 3 which should result in a folder called “firefox“.
  5. Drag the firefox folder from Step 4 into the FirefoxPortable -> App folder from Step 2:
    Installation
  6. That’s all, now just go back to the FirefoxPortable directory and run the FirefoxPortable.exe file. This is what your directory structure should now look like:
     Firefox Portable Directory
  7. Note: For future reference, you can update Firefox Portable the same way that you update regular Firefox by going to the Help Menu -> Check for Updates.

 

–Copying Your Current Profile To Firefox Portable–

When you’re testing out Firefox, it would be nice to just copy all of your settings, bookmarks, and extensions over to the portable version so that you can see what works and what doesn’t. No problem! It just takes a few steps to copy everything over:

  1. Locate your existing profile:
    Windows 2000/XP: C:\Documents and Settings\<Windows login/user name>\Application Data\Mozilla\Firefox\Profiles\<Profile name>\
    Windows Vista: C:\Users\<Windows login/user name>\AppData\Roaming\Mozilla\Firefox\Profiles\<Profile name>\
    Firefox Profile
  2. Copy ALL of the files and folders of your existing profile into the FirefoxPortable -> Data -> profile folder (make sure to delete everything in that directory if it is not already empty):
    Firefox Profile Copy
  3. That’s all, the next time you start Firefox Portable it should run your existing profile.

 

–Overview–

That is basically what I do each time that I test out Firefox builds. Similar things can be done using the portable versions of Thunderbird and many other applications. After you have done it once you’ll be able to do the whole process in a matter of seconds because it really is that easy. The thing that takes the longest to do is download the files. Enjoy! ;)

Copyright © 2011 CyberNetNews.com

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Gigabyte’s 15.6-inch P2532: world’s thinnest second-gen Core i7 laptop (video)

We suspect that some other laptop manufacturer will be coming out of the woodwork in around 4.98 seconds here to refute Gigabyte’s claim, but as of now, the 15.6-inch P2532 above is the planet’s thinnest laptop with a second-generation (Sandy Bridge) Core i7 CPU. It’s not “ultrathin,” per se, but for packing such a serious amount of horsepower, it’s definitely on the anorexic side of things. Our pals over at TweakTown managed to get their paws on one, and they noted that it was sporting a 1920 x 1080 resolution display, a 500GB (7200RPM) hard drive, NVIDIA’s GeForce GT550M (2GB) with Optimus technology, a DVD burner, two USB 3.0 ports, an HDMI port, four speakers, a makeshift subwoofer and more ventilation ports than would normally be considered healthy. The company’s also offering up a smattering of interchangeable lids, with the pastel yellow one in particular catching our eye — can’t say it’s for the right reasons, but we digress. Sadly, there’s no price or release date to share just yet, but there is a hands-on video just past the break. Head on down and hit play, won’t you?

Continue reading Gigabyte’s 15.6-inch P2532: world’s thinnest second-gen Core i7 laptop (video)

Gigabyte’s 15.6-inch P2532: world’s thinnest second-gen Core i7 laptop (video) originally appeared on Engadget on Tue, 22 Mar 2011 16:56:00 EDT. Please see our terms for use of feeds.

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HTC HD7S hands-on

HTC’s HD7 was certainly one of the most handsome devices to be launched back at Windows Phone 7’s retail introduction late last year — and really, when you take the HD2’s heritage as your starting point, it’s hard to go wrong. Of course, in the last year and a half, mobile display technology has advanced by leaps and bounds — and the original HD7 was using nothing more than a standard, old-school TFT LCD with less-than-perfect contrast and viewing angle specs. Well, that’s where the HD7S comes into play: the “S” in the name presumably stands for Super LCD, the newer type of display that HTC’s been using on recent 4.3-inch models like the Thunderbolt. It’s quite pretty, but otherwise, it’s the same HD7 as usual — and really, considering how nice this hardware is, that’s just alright by us. The phone also comes with the so-called “NoDo” update of Windows Phone 7 preinstalled, a fact we were able to verify with a quick look of the version number being reported in system settings. Check it out in the gallery!

HTC HD7S hands-on originally appeared on Engadget on Tue, 22 Mar 2011 16:42:00 EDT. Please see our terms for use of feeds.

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