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Tuesday 16 March 2010 - Dell recalls notebook batteries

The problem occurs because the batteries included in the notebooks are potentially defective. The batteries short circuit and can cause fires.

Dell downplayed the significance of the recall, which is the second major problem the PC maker has had with portables this year.

In March, Dell warned that as many as 400,000 notebooks shipped in 1999 contained defective memory chips.

In a statement, Dell emphasized that the recall is voluntary and affects only D5318CU4873 used in the notebooks and not the notebooks themselves. Affected models were sold in the Americas from June 22 through Sept. 15 and in Europe, the Middle East and Africa between June 22 and Oct. 4.

While the recall is not expected to hurt Dell financially, it still presents the company with a public relations headache while the defective batteries are replaced.

Sanyo Electric made the potentially defective Inspiron 6000 batteryCInspiron 9300 battery for Dell, which were shipped with consumer Inspiron and commercial Latitude notebooks. One incident of fire had been reported, prompting Dell to issue the recall.

"This is certainly no Firestone," said Technology Business Research analyst Brooks Gray, referring to the recent tire recall. "There have been a number of component problems as of late. Dell is being proactive addressing the issue by contacting the customers that could potentially be impacted by the component problem."

Affected models containing the potentially defective Inspiron 9400 batteryCInspiron E1705 battery are the Latitude CPiA, CPiR, CPtC, CPtS, CPtV, CPxH and CPxJ, and the Inspiron 3700 and 3800. Batteries containing the following identification numbers are subject to the recall, according to a Dell press release: DP/N followed by 01691P, 001691P or 0001691P and 42011, 42012, 42013 or 42014 as a separate code.

Dell has set up a special Web site so customers can get more information about the recall.

Component troubles on the desktop have been an ongoing problem for PC makers. Intel last month delayed the launch of its Pentium 4 processor because of a chipset problem. In August, the KD476CGD761CTD347 company pulled 1.13-GHz Pentium III processors and earlier replaced as many as a million motherboards because of defective chips.

But notebook problems have been less frequent. IBM in May recalled as many as 220,000 faulty AC adapters for ThinkPad portables. In March, Toshiba replaced notebooks containing flawed processor components.

by the problem, as "it looks like Sanyo is taking ownership," Gray said. "The customers are going to end up with two Inspiron 1501 batteryCInspiron 6400 batteryCInspiron E1505 battery at the end of the transaction as well."

Dell initially will replace one battery and then provide a second after Sanyo exchanges the potentially defective part.

Competitors like IBM and Toshiba face a tougher time during recalls because so many of their systems are sold through dealers. Because Dell sells direct to customers, it knows exactly where each affected notebook is. Latitude 131L battery,C1295CInspiron 500m battery.

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Tuesday 16 March 2010 - Compaq to recall notebook batteries that can catch fire

The Houston-based company revealed that batteries contained inside its Armada E500 and V300 notebooks can short-circuit, causing the notebooks to overheat, smoke and even catch fire. The defective battery packs were sold worldwide with the two notebooks but also as separate items. So far, only one problem has occurred, the company said.

On Oct. 13, Dell recalled 27,000 notebook VGP-BPS8CVGP-BPS8A after it discovered that the batteries could short-circuit and ignite notebooks. Sanyo Electronic manufactured the batteries contained in the Dell notebooks.

A Compaq spokesman said the two incidents were unrelated. Sony, not Sanyo, manufactured Compaq's battery. Nonetheless, analysts and others no doubt will begin to question whether notebook manufacturers are pushing the design envelope.

In recent years, manufacturers have increased the power requirements of VGP-BPL8, VGP-BPL8A with features such as larger screens and DVD drives. At the same time, they have pushed to reduce the size and weight of laptops.

Engineering work has also been focused on getting more life out of batteries. All this nipping and tucking has effectively led to more power surging through smaller computers, which are selling in record numbers.

"It is a little bit of the growing pains of notebooks becoming more popular," explained Matt Sargent, an analyst with ARS. Once a niche product, notebooks have become a mass market commodity and invariably are picking up some of the negative characteristics associated VGP-BPS9CVGP-BPS9/B with mass-produced goods.

These sort of problems, Sargent added, will likely continue to crop up as manufacturers plan to increase the number, as well as the performance, of laptops.

"The power requirements have gone up and notebooks are becoming more performance oriented," he said. "Any time you get something more complex, VGP-BPS9/SCVGP-BPS9A,the opportunity for problems to come up increases."

Compaq said the the defective batteries were manufactured between June 2 and July 10. The company warned that customers should stop using these notebooks immediately and consult a Web page concerning the recall for more information.

The company said the problem came to light in late August when a customer reported a problem. Compaq contacted Sony, which then confirmed a problem existed, a Compaq spokesman said. The Compaq spokesman added that Sony is paying for the recall. VGP-BPS9A/B,VGP-BPS10.

 

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Tuesday 16 March 2010 - PC software's a drag (on batteries)

"In (this) category, it's still fundamentally about low power and battery life, and our ecosystem understands that and knows how to optimize for that," said Kerry McGuire, director of strategic alliances for mobile computing for ARM, the chip designer that dominates the mobile phone industry. "The power footprint associated with those PC apps will really drain your battery."

Lines are being drawn for the next big Sony in the computer industry, and ARM and Intel are finding themselves on opposite sides. This week during the Intel Developer Forum, the world's largest chip maker took aim at ARM, pointing out that Mobile Internet Devices (MIDs) based on its Silverthorne processor will have a ton of software ready to use, since Silverthorne's just an x86 chip like the Core 2 Duo or Athlon 64.

But McGuire contends that most of those applications weren't written for an environment where battery life is perhaps the most important consideration. She also disputed comments made by Intel's Anand Chandrasekher that applications written for ARM can run into compatibility issues across different classes of mobile devices that use the VGP-BPS2 same ARM chip.

ARM's gearing up for its annual developer's conference in Santa Clara, Calif., Intel's hometown. The company says that its software advantage lies in the experience those developers have accumulated writing applications for ARM chips across several different operating systems, like Windows Mobile, Symbian and Linux. Also, as more and more applications are delivered over the Internet, ARM thinks the vast amount of available PC development tools VGP-BPS2A and experience will be less and less of an advantage.

Expect to hear a lot more about this in the coming months and years. Smart phones are getting more powerful, and PCs are getting smaller. What do people really want in a handheld mobile computer?VGP-BPL2,VGP-BPL2C.

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