Filed under: Cellphones

NTT DoCoMo halts BlackBerry Bold sales after reports of overheating originally appeared on Engadget on Fri, 27 Feb 2009 10:58:00 EST. Please see our terms for use of feeds.

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NVIDIA has yet to step in and confirm this publicly, but a purported leaked memo from the outfit has been posted over at VR-Zone. What’s it say, you ask? Only that the company “strongly recommends that customers transition to the latest revision of the NB8E-SET GPUs as soon as possible.” Said revision taps a new Hitachi underfill packaging material that “improves product quality and enhances operating life by improved thermal cycling reliability.” If you’ll recall, certain PC vendors such as Dell issued their own firmware updates to combat the weak packaging set in the chip maker’s faulty GPUs earlier this year, but it appears that NVIDIA’s solution is to just let bygones be bygones and get on with the new and improved.

[Via Electronista]

Filed under: Gaming, Peripherals

NVIDIA reportedly urging customers to buy new problem-free GPUs originally appeared on Engadget on Fri, 26 Dec 2008 16:08:00 EST. Please see our terms for use of feeds.

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Filed under: Laptops

Own a Sony VAIO TZ? Well, we hate to be the bearers of bad news but your TZ is likely infected by a possibly dangerous manufacturing boo boo. As such, all VAIO TZ models sold between May 2007 and July 2008 are subject to overheating (unrelated to the Lithium Ion battery, mind you) and eligible for free repair. So far, the announcement only covers Japan, we have yet to see any announcements for the rest of world. However, we do have a reader tip saying that US-based Micro Center stores have pulled all the VAIO TZs from its shelves. We’ll update you with US and European support information just as soon as it’s available. For now, check the Japanese machine translated models listed after the break.

Update: And here we have it, the official statement of voluntary recall for the US. 73,000 VAIO TZs — VAIO VGN-TZ100 series, VGN-TZ200 series, VGN-TZ300 series and VGN-TZ2000 series sold between July 2007 and August 2008 — are affected after 15 reports of overheating resulting in one consumer who suffered a minor burn. Full notice after the break.

[Via Impress, thanks BigDaddyM]

Continue reading Sony recalling VAIO TZ models due to overheating risk (Update: now official for US)

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Filed under: Desktops, Peripherals

You think your liquid-cooled rig is pretty snazzy, don’t you? After Purdue researchers get their technology on the streets, that stuff will seriously look like old hat. The team is working on a “miniature refrigeration system small enough to fit inside laptops and personal computers,” which would hopefully boost cooling performance while enabling computers to be smaller. According to Suresh Garimella, they have “a very good handle on the technology,” but it’s still a ways from being implemented in end products. Don’t worry though, we’re sure the likes of Alienware and Voodoo PC will have it up as optional equipment just as soon as it clears the quality assurance lab.

[Via TheFutureOfThings, thanks Iddo]

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Filed under: Gaming, Peripherals

Never has one company mooched off of poor design like Nyko. Okay, so maybe that’s a bit of a stretch, but according to the peripheral maker, the original Xbox 360 Intercooler is the top selling third-party accessory for the Xbox 360 — despite the fact that it’s known for torching consoles and leaving bits of carpet hot and bothered. Nevertheless, the long, long overdue Intercooler TS (for Xbox 360 and PlayStation 3) features a built-in temperature sensor and its own dedicated AC adapter, which will hopefully solve the aforesaid issues experienced with the original. This new, non-hazardous version will sell for $25, while the old, potentially hazardous iteration will somehow remain on store shelves for $20. Spend the extra $5 — it’s cheaper than a new house.

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Filed under: Laptops

We’re still hearing reports of MacBook Air overheating woe, well after an EFI update in April that was meant to address some of those problems. While hot computers are nothing new, the MacBook Air starts shutting down cores and offloading processes when things get bad, which means users are faced with aggravating stop-start freezing until they can manage to cool the computer off — or just put it to sleep and let it “rest.” Apparently some people have traced this back to the age-old misapplied thermal grease problem, but that’s hardly a solace for the average consumer trying to convince Apple to fix this thing for them. We took a MacBook Air that was acting up into the Genius Bar and Apple claimed it couldn’t reproduce the problem, though we have heard cases of Apple replacing the computer for users. We’d be curious to know just how many Air users are having trouble, and if the X300 is experiencing anything similar, so let us know in the comments.

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Filed under: Gaming

Sure, you’ve heard the horror stories of faulty Xbox power cables sparking up fires in homes, but it seems the latest case involves the aforesaid console’s successor: the Xbox 360. According to Little Rock, Arkansas fire department captain Jason Weaver, a 360’s power cord was to blame for a blaze that injured no one (thankfully) but caused some $100,000 in property damage. Mr. Weaver asserted that the power supply was likely crammed in a tight spot with no “space to dissipate heat,” and while we’ve certainly seen no shortage of overheating Xbox 360s, this marks the first time that we’ve seen high temperatures wreak havoc on more than just the machine’s internals. Here’s to hoping this isn’t the start of a dreadful trend.

[Via Joystiq]

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Filed under: Cellphones

Not even a month after three iPods got all hot and bothered on separate occasions, along comes images showing that even Apple’s iPhone isn’t immune to melting itself. Purportedly, the handset was purchased from Carphone Warehouse in December, but was never activated for one reason or another. Just this week, the owner’s son slapped it in a dock with intentions of activating, walked downstairs to catch the last few minutes of Magnum, P.I. and returned to his room to find a “stupidly hot” iPhone which had already melted in some parts and had its screen cracked from the reaction. Not surprisingly, he’s currently in the middle of a runaround trying to get someone to remedy the issue, but thankfully no Earthlings, carpets or IKEA desks were harmed.

Update: Thanks to Logan5’s quick eyes, it appears we’ve discovered a scammer in our midst. Essentially, this bloke posted the real story here noting that the crack (more on that here) actually appeared after it was mishandled and dropped. Haven’t we learned this approach doesn’t work by now?

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Filed under: Gaming, Handhelds

A Michigan Middle School student learned the hard way about bringing video games to school when his PSP battery overheated in his pocket during band practice, sending him to the hospital with leg burns. Apparently students are allowed to bring the systems to school as long as they don’t play them during school hours — a policy which we’re sure the children follow to the letter. There’s no word from Sony on the incident yet, or whether the kid was using a shady third party battery inside the system.

[Thanks, Robin W; image courtesy of Jakob L]

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Filed under: Desktops, Laptops

For the second time in the past few months, Purdue University is hitting us up with a newfangled idea to keep future rigs cooler. This go ’round, engineers have purportedly figured out how to “grow forests of carbon nanotubes onto the surfaces of computer chips to enhance the flow of heat at a critical point where the chips connect to heat sinks.” The nanotubes have outperformed “conventional thermal interface materials” in testing, and being that they don’t require “elaborate clean-room environments” to produce, manufacturing them should prove much cheaper to boot. Regrettably, there’s no word as to when this development could go commercial, but with users demanding more power and less noise, we’re sure there’s a market waiting.

[Via Physorg]

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