<![CDATA[Gizmodo: overheating]]> http://tags.gizmodo.com/assets/base/img/thumbs140x140/gizmodo.com.png <![CDATA[Gizmodo: overheating]]> http://gizmodo.com/tag/overheating http://gizmodo.com/tag/overheating <![CDATA[1.5 Million Durabrand DVD Players Recalled By Wal-Mart: Fire Hazard]]> The recall comes after 12 complaints of overheating, including five cases that caused fire and property damage. The $29 Chinese-made cheapies were sold from January 2006 to July 2009, exclusively at Wal-Mart (U.S) and ASDA supermarkets (U.K).

Remedy: Consumers should immediately stop using the product and return it to the nearest Wal-Mart for a full refund.

Consumer Contact: For additional information, contact Wal-Mart Stores at (800) 925-6278 between 7 a.m. and 9 p.m. CT Monday through Friday, or visit the firm's Web site at www.walmartstores.com

The Consumer Product Safety Commission is still interested in receiving incident or injury reports that are either directly related to this product recall or involve a different hazard with the same product. Please tell us about it by visiting https://www.cpsc.gov/cgibin/incident.aspx

Those in the U.K are advised to contact ASDA. [CPSC via CNN Money via Engadget]

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<![CDATA[How Hot Is Your Laptop?]]> Does it get this hot? Hotter? Nice work as usual, Penny Arcade. [PA]

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<![CDATA[Sony Switching Battery Life Scoring Method, No Longer Advertising Wildly Misleading Numbers]]> Sick and tired of never getting even close to the 10 to 12 hours of battery life advertised by PC companies on your laptop? Sony hears you, and is taking pains to improve at least one thing about their power packs. No, not the overheating factor, though they say they've got that somewhat under control now, honest! The company recently told PC Authority that they would be switching to a more realistic measurement for advertising their notebook battery figures. Yay?

Notebook vendors usually base their battery numbers off of Japanese tech association Jeita's method, which measures power depletion when the laptop's completely idle and then averages that number with the laptop's life when running a movie file. Sony will be switching to a Jeita “A” standard, which uses only the movie file test's results. Good news for the hapless consumer, I guess, but I'm pretty sure everyone was hoping for something more like “Hey, your battery will in fact last 11 hours and it won't explode on you either!” [PC Authority]

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<![CDATA[Overheat Risk Makes Sony Recall Vaio TZ Laptops]]> Sony's issuing a recall for Vaio TZ laptops sold between May 2007 and July 2008: apparently there's a risk of overheating leading to "abnormal heat deformation of the enclosure"—which sounds like a lot more than the usual knee-burn heat of a laptop. It's not due to the battery, mind you, rather it seems like a manufacturing flaw related to the power connector and LCD frame. The news relates so far to just Japanese machines, with Sony offering free inspection and repair, but keep your eyes peeled for news of the problem in other countries. [PCWatch]

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<![CDATA[Dell Issues BIOS Update to Keep Nvidia GeForce Cards From Frying]]> Even after Nvidia downplayed their original report that GeForce 8400-8700 cards were failing in large numbers due to overheating, Dell has issued a BIOS update for all of its machines running the affected GPUs anyway. The update tweaks the fan settings to "regulate temperature fluctuations" to keep the maybe-faulty-maybe-not chips cooler. So who do we believe here?

Granted, it's not hard for Dell to roll out a BIOS update that bumps cooling fan RPMs, so it makes sense that they would cover their ass in this way. Although more fan means more noise and less battery life, so the update is not without its costs. Either way, Dell is taking the issue seriously, which makes it seem like the the problem is a little more serious than what Nvidia is saying.

The update is for the following systems: Inspiron 1420, Latitude D630, Latitude D630c, Vostro Notebook 1310, Vostro Notebook 1400, Vostro Notebook 1510, Vostro Notebook 1710, XPS M1330, and XPS M1530

[Direct2Dell via Laptoping]

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<![CDATA[T-Mobile Sending Out HTC Wing Replacement Batteries]]> T-Mobile is replacing all HTC Wing batteries, swapping the default Dynapack battery for a newer Celxpert one. The note attached to the replacement says, "T-Mobile and HTC are providing a replacement for the T-Mobile Wing battery made by Dynapack at not charge to you due to rare occurrences of the battery overheating." Ask for yours before your phone asplode. [WMexperts via Boy Genius]

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<![CDATA[Japanese Thermal Expert Examines Xbox 360, Figures Out What's Wrong (Hint: Everything)]]> Because Microsoft will never admit to any possible overheating problems with their beloved Xbox 360 design, Japanese-based Nikkei hired a thermal design expert to come examine the console. They looked at two—one made in 2005 and one repaired in May 2007. Here's what they found:

• The temperature gap with room temp was 22 degrees C. "When designing consumer products, it is common to seek a temperature gap of around 10 degrees C between exhaust and room temperatures," the thermal design expert said. "The 22 degrees C is quite a large gap..."

• The cooling fan was half of desktop PCs—apparently to reduce noise.

• The expert pointed out, "The heat sink on the graphics LSI is so small, I wonder if it can really cool down the board." The reason for this? Apparently, Microsoft had to downsize the graphics LSI heat sink so that the DVD drive could be placed above it.

• In five minutes after booting up a game, the graphic LSI heat sink temp rose to 70 degrees C. In 15 minutes, the temperature for the microprocessor heat sink stabilized at 58 degrees, but the graphics LSI heat sink reached 80 degrees C. If the room temperature was high (like 35 degrees C), the heat sink could possibly hit 100 degrees C. What's more, if the vents were clogged with dust, the temperature could also increase.

• The console repaired in May 2007 did not have a new heat sink placed in it.
This is bad design. Really, really bad.

Nothing about those bullet points sound good. But what about those new Xbox 360 Elites with added heatsinks? How do those measure up?

[Nikkei via Kotaku]

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<![CDATA[Free Fonero Routers Are Overheating, Melting]]>
Remember those free routers by Fonero? These routers, 10,000 of which were sent out for free recently, are overheating and some actually melting. This video is of a particularly monotone man and his melting Fon experience.

It is also noted that he isn't the only one dealing with some hot fon problems. A lot of users on the Fon message boards are reporting heating issues, none of which seem to be as extreme as this guys', but nevertheless, a melting router is never a good thing. There is no official work from Fonero, but I would probably suggest disconnecting if the router is getting melty or unusually warm.

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<![CDATA[The Melted G4 Powerbook: Part 3]]> Once was a stretch. Twice was a coincidence. Three times? It's an epidemic. Reader Angus apparently had the same (melted) problems as our other two readers.

Yes, his Powerbook Titanium G4 also melted the plastic keyboard and the screen. After much haggling, he got the keyboard and screen replaced, but not the laptop itself. Catch Angus's story after the jump—though if he sent it to us five years ago, we might have been able to help him get a new laptop.

melted1.jpg

It happened to me too !


About 5 years ago, after saving for ages I bought my very first MAC, a brand spanking new $3500 Powerbook Titanium G4. I closed the screen one night after a long session with my new supergadget, woke up in the morning to find my MAC so hot I could not even touch it, I carefully open the screen with a pair of wooden chopsticks to find the screen warped and the keys melted, amazingly it still worked.


I tried to get it replaced as it was only a few weeks old but TEKSERVE in New York refused, they acted very suspicious and said they had never heard of this happening. After much emailing they only replaced the plastic keyboard and left the warped and damaged screen.


I again sent it back to tekserve pleading for a replacement as there could be "unseen damage" after another week they replaced the screen but refused to replace the MAC for a new one as they had "never seen this happen before" I was forced to settle for the "repairs" and was made to feel "lucky" that they replaced anything at all.


For the last 5 years I had never heard of it happening to anyone else untill seeing your recent article on 25th Jan. Ironically my crippled beloved MAC finally died last week after a short 5year life of illness,crashing and freezing,


Apple did a good job of keeping this one quiet. It could have easily started a fire in my apartment, the problem definately is more widespread than I could ever have imagined.


Thanks Angus!

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<![CDATA[Another Melted G4 Mac Laptop]]> So, remember that melted laptop? Yes, the one that the Genius Bar employees and more-than 5,000 Gizmodo readers thought was foul play in an attempt to get a new laptop. Well, another e-mail popped in our box just now, with an almost identical incident happening to someone else many years ago, when the laptops were fresher.
Dustin writes:

I saw your post about a melted PowerBook. I had one too. About five years ago, I placed my Powerbook G4 on my desk, started up SETI (remember that?), and went to bed. I woke up to the smell of burning plastic. The keys in the center, radiating outward, were completely melted. Amazingly, though the screen was damaged, the computer was still turned on. I unplugged it, and even though the battery was still installed, it shut off. It melted the plastic covering on my desk, and the laptop was too hot to touch for almost half an hour.
What a giant, raging clue indeed, Dustin. Dustin's setup is a little more isolated and looks like it could have actually happened. Also, I remember the days of SETI, that thing ran the hell out of a computer and could very easily overheated a G4 laptop. Thoughts? Is the original story a little more believable now that another case has come about? Hit the comments and voice your opinion. If this second case changed your mind, you may want to apologize to the roommate of the first owner, goods, for shitting all in his Cheerios the first time around. (Sorry, Goods.) ]]>
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<![CDATA[Nancy Drew and the Case of the Melted G4 Keyboard]]> This little diddy popped into our mailbox this morning. Apparently this G4 laptop was rather warm, and the owner left and came back to find it like this. The geniuses at the Apple Genius Bar claimed the keys were melted from "the old hair dryer trick."

Our observations: the keys are melted in a fairly uniform fashion, and if it was an internal heat that caused the keys to melt it wouldn't have melted so nicely. The picture shows that there was no heat focal point from inside the laptop. Also, the included story says this happened while the laptop was closed, but the screen appears to be in perfect condition. Vote below, hit the jump for the e-mail in its entirety and let the discussions begin in the comments section.

Gawker Media polls require Javascript; if you're viewing this in an RSS reader, click through to view in your Javascript-enabled web browser.


Hi, I took this picture of my roommates g4 2 days ago. We play soccer together and in the morning before going to play he asked me to feel how hot his laptop was getting. It was extremely hot to the touch and I told him they were known for that. When we got back from playing he opened it up to find this (see pic). He took it to the "genius bar" and they told him Ahh the old hair dryer trick. I know for a fact that he didn't do that and I can't even imagine a hairdryer being able to do that. They basically PWN3D him.

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<![CDATA[Top Five Strangest Uses for a MacBook [Pro]]]> Good ol' TechEBlog has been on a "Top X" binge as of late, but this one dealing with five wild and crazy ways to use you MacBook [Pro] is actually, you know, interesting. It's no secret that the Apple's MacBook line of notebooks tends to run a little on the warm side, so some brave soul took it upon himself to cook a hearty meal on top of a MacBook. Some of the other wacky uses have been noted by us here in the past as well, including the ever popular MacSaber mod. If you're in the mood to read some truly funny stuff (...), don't be a stranger.

Top 5 Strangest MacBook Mods/Projects [TechEBlog]

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<![CDATA[The Thermal Paste In MacBook Pros Not Causing Heating Issues?]]> Although reapplying the thermal grease in a MacBook Pro has been successful in curing the overhearing problems for some users, James Davidson of MacDevCenter found out it wasn't actually the paste that was causing the heat problems.

When James tried the process to reapply the paste, he found it only lowered temperatures by 2 degrees. Not only that, when he opened it up again and accidentally disconnected the heat pipe sensor, he found that it made the fans run all the time, which in turn cooled down the system tremendously. After a while, he got tired of hearing the fans run so reconnected the sensor, which made the temperature spike again.

His analysis, after the jump.

From all this, James deduced that many people accidentally disconnected the sensor when reapplying their paste and thus made their laptop cooler. Apparently, Apple engineers traded heat for not having the fans run all the time, which can be annoying. The solution: Apple's recent firmware update, which users say increased fan usage and decreased temperatures.

How are our MacBook Pro readers faring with the firmware update? Have you seen lower temperatures and louder fan noise? Let us know in the comments or in tips.

Cooling your MacBook Pro may be easier than you think [Ars Technica]

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<![CDATA[Apple Quietly Releases Firmware Update for MacBook Pro]]> Apple sneaked through a firmware update on Tuesday for MacBook Pro notebooks, failing to mention that it was intended to fix overheating issues in the laptops. The firmware update dealt with the system management controller, the part of the MacBook Pro that controls power and thermal conditions. Users of Apple's support forums weren't happy with the lack of information provided with the update. Said one user:

"Thanks Apple, nothing says we love our customers like posting an update, AND NOT TELLING US A SINGLE FREAKING clue what it fixes. Or would that just mean you'd have to admit some of the issues we've been having?"
The update is retrieved automatically via OS X's software update facility, and is also available on Apple's download site.

Apple Fixes Firmware, Leaves Users Confused [Information Week]

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<![CDATA[Philips Plasmas Overheating, 12,000 to be Repaired]]>
Phillips is having trouble with 12,000 of its plasma TVs, and the company has agreed to repair them because of an overheating problem. Its 42-inch and 50-inch Ambilight models, TVs that have special lighting in the back that changes with whatever's on the screen, are having trouble with arcing capacitors inside.

The units in question are only in the United States, where the problem occurred on one of the assembly lines Philips uses for the US market. Philips will make house calls to make the repairs to the 12,000 sets in question. The company added that since the materials inside its TV sets are flame retardant, there was no risk of the units bursting into flames. Still, who wants a smoking TV set in their living room?

Philips to fix 12,000 plasma TVs in US [Reuters]

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<![CDATA[Xbox 360 Glitches Begone]]>
Everyone knows the Xbox 360 has been crashing—it doesn't happen to everyone, but some gamers are seeing PGR3 come to a screeching halt every 20 minutes. Thanks to a series of scientific experiments involving string and cardboard boxes, the readers of GameSpot figured a workaround that solves the problem. My 360 was crashing a lot (like once every 20 minutes). So I took the power supply off the ground and suspended it in the air with some string. I have been playing for about 3 hours straight and no crashes so far!

EDIT: I found an easier way to do this. I got a box with no cover and put the power supply on the edges.

That damn brick! I knew it was trouble even before stubbing my toe on the thing. Hopefully it won't catch that cardboard box on fire, which would require a recall and then Microsoft will send me an even bigger brick to play with that has built-in AC. And as long as COD2 is up and running, that will be just fine.


READ THIS!!! Solution to crashes cause...
[GameSpot]
Xbox 360 Users Find Novel Workarounds For Early Glitches [TechWeb]

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