Archive for October, 2011

Fix Your Windows Networking Issues, Top Tips and Webcast

October 29th, 2011

Nothing seems to annoy PC users more than networking problems. They begin with the inevitable when Windows fails to install the drivers for either your network controller card, your WiFi or usually both when you come to install the operating system. Rather than just being able to get straight on with installing your software and Windows Updates you spend the next hour faffing around trying to find the appropriate discs and get the right drivers installed just so you can get online.

Then there are the problems associated with getting, and staying, online. Once you’re there and connected there are inevitable breaks in your connection. These are commonly unrelated to your own hardware and operating system but it doesn’t make them any less irritating.

Finally you have have issues with accessing other computers, devices and network shares on your home or office network, and anybody who has tried to get Windows 7′s HomeGroup feature to work reliably will know what I mean. You might be pleased to hear then I’m running a completely free live webcast next Thursday November 3rd on the subject of Troubleshooting Network Issues in Windows 7. It’s almost too big a subject to squeeze into an hour, but I’ll cover the most common problems and how to get and keep yourself online for both the Internet and your network. You can pre-register for the webcast here.

The webcast will be followed by a Q&A and starts at 10 PT, San Francisco | 5pm – London* | 1pm – New York | Fri, Nov 4th at 5am – Sydney | Fri, Nov 4th at 3am – Tokyo | Fri, Nov 4th at 2am – Beijing | 11:30pm – Mumbai. *IMPORTANT NOTE British Summer Time is ending this weekend and the clocks don’t go back in the USA for another week. I’m not sure when the clocks go back in other countries but the times listed here (except for the UK time which is now correct) are summer times. Check back on the day but I’ll make sure the website is updated in the next few days.

Anyway it really is a lot to squeeze into an hour so I wanted to share with you here some of my top networking tips, the first one of which you might find a bit odd.
Tip #1 – When Windows Won’t Start

This is by far one of my favourites as it involves PCs that just won’t start. If you find that your PC hangs at the loading Windows screen and simply refuses to go any further unplug your network cable. This problem can occur if your BIOS is set to allow network booting. Simply unplugging the network cable will immediately allow Windows to continue booting.
Tip #2 – Turn it Off and on Again

You’d be surprised how many networking problems can be fixed by simply switching off your router and turning it on again. This is especially true if you encounter the all-too common problem when networking and Internet works fine for all computers connected via a physical network cable but WiFi goes down completely.
Tip #3 – Change Your USB Socket

This is a very common one when a PC is moved from one place to another, such as when you move house. You put the computer back together, plug your Wi-Fi USB dongle back in and suddenly discover that you can’t get online. This is caused by a driver problem and can be simply fixed by unplugging the USB dongle and plugging it into the socket it was plugged into before.
Tip #4 – Delete Your WiFi Network

If your WiFi network is causing problems that include showing up as an unidentified network that you suddenly now can’t connect to, your settings for that WiFi network have become corrupt. Go into the Network and Sharing Centre (accessed from the network icon on the Windows 7 Taskbar, or through the Control Panel) and click on Manage Wireless Networks. Find the network that’s causing problems and delete it from your computer. Now you can reconnect to it and build a new network profile that should work fine.

Tip #5 – Change the Channel

There are multiple channels that WiFi routers can be set to but some are set to either a specific channel or to fully automatic. If you really arehaving trouble with your WiFi try loggin into your router’s administration settings and changing the channel. Problems can commonly be caused if you have a neighbour also using the same network channel as you are.

Source:http://www.ghacks.net/2011/10/28/fix-your-windows-networking-issues-top-tips-and-webcast/

LG 3D Monitors Bringing Movies and Games to Life

October 29th, 2011

One of the big trends nowadays are people buying big television sets. These sets include all kinds of different apps now, and the TV can multi-function as a large monitor for your tower or laptop for movies and games. For the last few years, TV screens have increased in size while remaining cheaper; so honestly, who wouldn’t want a 42″ or bigger screen in their room?

Let’s look at the price and technology. For the last few years, 3D TVs have been appearing more and more on the market, along with more hardware and software supporting 3D, including Sony Blu-ray movies, video games and PC games. They all have been releasing more and more 3D compatible games and movies to enhance the experience, but not many consumers have 3D TVs or computer hardware to view them in 3D. That’s where LG has it covered.

During BlizzCon 2011, we got the chance to play with the monitor, known as D2342P, in a few games of StarCraft II. The first thing you’d notice is the pair of 3D glasses similar to the 3D glasses you get at movie theaters, or a clip on for your everyday glasses. Both are very light compared to others 3D glasses, while giving you the full look of 3D. The games really come to life on the screen, as LG used the 2D to 3D conversion which comes built in the monitor, so no extra parts are needed and easy to switch back and forth with ease.

Normally 3D glasses run up to 150 dollars, but the LG versions are $10 a pair and similar to the ones you get at the movie theater. For those who already wear glasses, there is a clip on for your glasses that gives you the same experience. I tried this out with the Steelseries Desmo gaming glasses while playing StarCraft 2, and I got both experiences at once, which scared me on how great it looked, even though the combination of the two looked funny. So losing your glasses or wanting a second pair won’t take a big chunk out of your wallet.

While we only got the chance to play StarCraft II, I would love to have given this monitor a complete test drive with a few of my 3D Blu-ray movies I have, like the Captain America 3D Blu-ray we recently reviewed, Batman Arkham City, or better yet, next week’s release of Uncharted 3.

Features:

* LG Cinema 3D technology
* 1 pair of 3D glasses and 1 clip on for people who already use glasses
* Full HD 1080p
* TriDef 3D Conversion Software
* Energy Star Qualified

23″ Class 1080p LED 3D Monitor specifications:

* Size: 23″
* Aspect Ratio: 16:9
* Resolution 1920 x 1080
* Brightness 250 cd/m2
* Response time: 5 ms
* Display Colors: 16.7 M
* Features: 1 D-sub/ 1 DVI-D/ 1 HDMI /1 Headhphone output
* weights: 7 lbs.

At a MSRP of $349.99, you can also find it online for $265 on Amazon, making it an even cheaper pick up. The addition of allowing you to convert your PC from 2D to 3D with no 3rd party software just makes it more worth it.

Source:http://nerdreactor.com/2011/10/28/lg-3d-monitors-bringing-movies-and-games-to-life/

ARM introduces first 64-bit architecture

October 29th, 2011

Microprocessor manufacturing company ARM has introduced their first 64-bit processor architecture, ARMv8.

The new architecture should allow wider use of ARM chips in servers as well as other enterprise equipment, and allow the company to compete effectively with the likes of Intel.

The current ARMv7 architecture is only capable of up to 40-bit processing, a limitation that had previously prevented ARM from competing effectively with Intel 64-bit Xeon processors.

Unfortunately the new architecture is still a few years away from the consumer market. ARM expects the first ARMv8 processor designs to be released next year, with prototype consumer and enterprise systems not expected until about 2014.

Source:http://mybroadband.co.za/news/quick-news/37068-arm-introduces-first-64-bit-architecture.html

PC Makers Pursue Apple Into The Mobile Computing Era

October 29th, 2011

Hewlett-Packard’s (HPQ) announcement Thursday that it would not spin off its mainstay personal computer business sent mixed messages.

HP backtracked on its plan, floated in August, to spin off its low-margin, $40.7 billion PC-making operation after the move was forecast to incur costs refigured at $1.5 billion vs. earlier estimates below $400 million. Other issues, regarding supply chain and brand ownership details, also played into the decision.

Analysts are now carefully tuned to pricing and margins, watching just how far HP will pare back its PC pricing in order to defend its No. 1 PC market share.

A toddler gets computer savvy at an Apple Store in Shanghai. Developing markets like China remain a stronghold for PC sales, while notepads and… View Enlarged Image

The test is set against the backdrop of a much larger trial for the PC trade.

Vast armies of consumers are now cozying up with iPads rather than buying new notebook PCs. Businesses are looking to the iPad and other tablets as a way to improve productivity and collaboration, which could also eat into demand for PCs.

Apple (AAPL) essentially created the tablet market with the iPad, launched in April 2010, and still gets the bulk of sales. Personal computer and smartphone manufacturers have answered with rival tablets, but none have gotten traction yet with buyers.

Apple Chief Executive Tim Cook said Oct. 18 that he thinks tablets will one day outsell personal computers.

“It’s pretty clear to me that if you forecast out in time that the tablet market … will be larger than the PC market,” Cook said. Touch-screen tablets are easier to use than PCs and that makes them compelling, he said. “It’s a huge opportunity for Apple across time.”

Apple has sold 40 million iPads as of the end of the third quarter. It’s expected to account for 73% of tablets sold to end users this year, with vendors selling tablets based on Google ’s (GOOG) Android operating system coming in second with 17% market share, research firm Gartner says.

But competition will pick up this holiday season when Amazon (AMZN) releases its Kindle Fire tablet for $199, which is less than half of the iPad’s starting price of $499. Next year, Microsoft (MSFT) will take a serious crack at tablets with its Windows 8 operating system.

Meanwhile, PC sales are sluggish. Gartner estimates that PC shipments will rise just 3.8% this year to 364 million units worldwide. However, it expects PC shipments to rebound next year with 10.9% growth.

1. Business

IBD’s computer hardware and peripherals industry group includes 21 companies. The group is dominated by Apple, which makes Macintosh computers in addition to iPads, iPhones and iPods.

Traditional PC vendors Apple, Hewlett-Packard (HPQ) and Dell (DELL) lead the category by market capitalization.

Makers of printers, copiers, digital cameras and other peripherals are represented in the group as well. They include Canon (CAJ), Fuji-film (FUJIY), Xerox (XRX) and Lexmark International (LXK).

The personal computer industry has matured and the standard Wintel configuration of Microsoft’s Windows operating system on Intel (INTC)-based chips is now a low-margin, commodity business.

That’s what pressured HP to consider spinning off its PC business into a separate company. Its goal was to focus on higher-margin enterprise hardware, software and services. By doing so, it would have followed IBM (IBM), which sold its PC business to Lenovo in 2005.

Consolidation has left the industry with a handful of major PC vendors. HP bought Compaq in 2002 and Acer bought Gateway in 2007.

Personal computer makers, such as Dell and HP, have been diversifying into more profitable businesses like servers, data storage and networking gear for enterprise customers. They’ve left the low-priced PC segment to Asian manufacturers like Acer, Lenovo and Asus, and are trying to compete on higher-end PCs.

Meanwhile, Apple has managed to maintain higher margins for its computers because of its proprietary software, design savvy and brand clout. It’s also built an ecosystem of software, services and accessories that supports products across its portfolio.

The key to success for computer companies is to come up with unique products and not just copy Apple, says Shaw Wu, an analyst with Sterne Agee.

“As Apple has shown, if you can produce very differentiated products in this space, consumers and businesses, even in a soft economy, will buy those products.” Wu said. “All a lot of these companies are doing now is copying Apple and trying to catch up to Apple. What they should be doing is inventing something new.”

Most PC companies are little more than PC assemblers now, says Michael Holt, an analyst with Morningstar.

“They’re taking Intel chips, Microsoft software, Samsung memory and Western Digital hard drives and slapping it all together,” Holt said. “They don’t have a lot of their own (intellectual property) in there.”

Wintel PC makers have honed their supply chain efficiency to squeeze more profits, but that strategy is losing its edge, he says.

Only Apple, which has differentiated itself on software and industrial design, is now able to command premium prices. Apple’s gross profit margin last quarter was 40.3%, compared with Dell’s 22.5%.

• Name of the game: Companies that succeed in the computer industry are those that innovate and make distinctive products that customers need or desire.

2. Markets

Developing markets — like China, India and Brazil — have been hotbeds of sales growth for PC and peripherals makers, helping to offset weakness in North America and Western Europe.

“The global PC landscape is being reshaped,” Intel CEO Paul Otellini told analysts Oct. 18. “Emerging markets now represent two of the top three consumption PC markets in the world. China is now the No. 1 PC consumption market in the world, while Brazil has become No. 3.”

Consumers in mature markets like the U.S. typically have multiple PCs in their households and are more likely to augment those with tablets or smartphones. Meanwhile, people in developing countries are buying the first PCs for their households.

“What you’re seeing now is tablets substituting for people’s second, third or fourth PC” in developed markets, said Ezra Gottheil, an analyst with Technology Business Research. “In the past, they might have gotten another PC. Now people are looking at tablets.”

One of the shortcomings of the PC industry is that PCs have become a replacement market in many countries, says Ashok Kumar, an analyst with Rodman & Renshaw.

“Without a compelling hardware or software upgrade cycle, people will run their PCs until they die,” he said.

The next big milestone could be the release of Microsoft’s Windows 8.

3. Climate

Concerns about economic stability in the U.S. and Europe are weighing on PC companies. If consumer and business spending worsens, it could place additional drag on PC sales.

During the recent recession, businesses postponed upgrading their PCs. The impact on diversified firms like HP and Dell was lessened by the fact that enterprises continued to spend heavily on servers to enhance their data centers and networks.

Favorable component prices have boosted PC profits in recent quarters, but major flooding in Thailand this month has affected companies that supply hard disk drives, including Seagate Technology (STX) and Western Digital (WDC).

A shortage of hard disk drives is expected and prices for the component could go up 25% over the next six months, says Brian Marshall, an analyst with ISI Group. That could cut Dell’s earnings next year by 5% and HP’s by 2%, he says.

4. Technology

This holiday season, the first ultrabooks will hit the market. Ultrabooks are a category of thin and light notebooks backed by chipmaker Intel and Windows PC vendors. They aim to compete with tablets and Apple’s popular MacBook Air notebook.

Ultrabooks feature instant-on capability and long battery life and will start at less than $1,000.

But Ultrabooks won’t be a big-volume product until manufacturers can get the price down closer to about $600 or $700 — the current average selling price for notebooks today, Kumar says.

“Whether ultrabooks will end up being a saving grace for the PC industry remains to be seen,” he said.

Next year, Microsoft is expected to launch Windows 8, which will support touch-screens, low-power ARM (ARMH) processors and feature a radically redesigned user interface.

The explosion of touch-screens on tablets and PCs has been a boon for Synaptics (SYNA), which makes chips for touch interfaces.

“You’re going to see touch-screens everywhere, not just in PCs, smart phones and tablets,” Wu said. “You’re going to see them in automobiles, health care, appliances and consumer electronics. That’s what makes Synaptics interesting.”

On the horizon are new Intel chips that feature a 3-D transistor design, which offer higher performance and lower power consumption. Products with the new chips are expected to roll out in March 2012.

5. Outlook

Enterprises still have lots of old PCs running Windows XP to replace. That operating system is now 10 years old and showing its age. The latest version, Windows 7, is slowly replacing XP in homes and businesses. But Windows XP is still on about half of PCs in use.

The ongoing refresh cycle looks to be a driver of PC sales, even before Windows 8 arrives, probably in late 2012.

Apple should be able to ride the wave of iPhone and iPad adoption for several more quarters before people start wondering what’s next for the tech giant. Whether Apple can continue to be an innovator without the guidance of its visionary co-founder Steve Jobs, who died Oct. 5, is the subject of much debate in the industry.

• Upside: PC companies stand to benefit from the ongoing PC refresh cycle and the arrival of ultrabooks and Windows 8. Tablets are a major growth market and opportunity for PC firms if they can find a way to compete with Apple.

• Risks: Personal computer firms are losing sales to tablets and need to find an answer to Apple’s iPad juggernaut. Also, hard disk drive shortages and larger macroeconomic issues are concerns for the sector.

Source:http://news.investors.com/Article.aspx?id=589732&p=1

HP CEO to focus on hardware

October 29th, 2011

Hewlett-Packard co chief executive Officer Meg Whitman, who scrapped a proposal to spin off the company’s personal-computer unit today, says she has split up operational duties with executive chairman Ray Lane.

While Whitman has taken charge of computer hardware and corporate functions, Lane is focused on software and technology services, she said in an interview. That lets the executives “cover more ground,” Whitman said. Lane, a partner at venture firm Kleiner Perkins Caufield & Byers, is spending 30 percent of his time working on Hewlett-Packard business, she said.
Whitman and Lane assumed their current duties on September 22 after the ouster of CEO Leo Apotheker, who had proposed the spinoff in August as part of a sweeping overhaul. Following an evaluation, the company found that Hewlett-Packard’s role as the largest PC seller was too valuable to its brand, procurement power and customer relationships.

“If you try to hive a division off, it’s really hard because you almost have to recreate the whole thing,” Whitman said in the interview.

Offloading the division also would have rung up $1.5 billion in one-time expenses and $1 billion a year in ongoing costs because Hewlett-Packard would have had to replicate functions, Whitman said. The spun-off company also would have potentially competed with its parent in servers and other markets, she said.

Compare notes
When Whitman agreed to become Hewlett-Packard’s CEO in September, it was on the condition that Lane be executive chairman, according to a person close to the company. The two executives compare notes on a daily basis and hold a more detailed meeting once a week, Whitman said today.

Apotheker was ousted a month after announcing the spinoff idea, dogged by a slump that forced him to cut sales forecasts three times in less than a year. He also undermined investors’ confidence with a $10.3 billion agreement to buy software company Autonomy Corp, announced the same day as the PC group review, and by killing the company’s TouchPad tablet computer less than two months after its high-profile debut.

Hewlett-Packard hasn’t given up on tablets, despite the dominance of Apple Inc’s iPad, Whitman said today. The company is working with Microsoft Corp to use the pending Windows 8 operating system on tablet computers, and Hewlett-Packard may come back to market with a tablet running its own WebOS software, she said.

“The market was created by Apple,” she said. “That doesn’t mean there couldn’t be a strong No. 2 player.”

Source:http://timesofindia.indiatimes.com/tech/news/hardware/HP-CEO-to-focus-on-hardware/articleshow/10517623.cms

Google presents updated version of its TV service

October 29th, 2011

Google presents updated TV service

Internet search engine owner Google introduced a redesigned television service after sales of its initial version didn’t meet some expectations.

The software, which displays Web content on TV screens, has a simpler interface to encourage users to try more of the service’s features, said Mario Queiroz, vice president of product management. The new version, which also is designed to show the YouTube video-sharing service better, opens up the platform for Android developers to build applications for TV.

“This is one of the early miles of the marathon,” Queiroz said. “We’re running hard, and this is another important step in bringing this functionality to TV.”

Google, pushing into areas that boost competition with such rivals as Apple and Microsoft, unveiled the TV service last year with partners including Sony and Dish Network. Logitech, another initial hardware partner, cut the price of its set-top box for Google TV earlier this year to attract buyers.

The new version helps users “discover” programming more easily as they browse rather than searching for it by typing keywords into a box, said Van Baker, an analyst with Gartner in San Jose.

Google TV’s software upgrade will be rolling out to Sony devices early next week and to Logitech soon after that.

REAL ESTATE

Defendants identified in auction-bid rigging

The names of the eight Northern California real estate investors who agreed to plead guilty to allegations they rigged bids at public foreclosure auctions have been released.

They are: Gary Anderson of Saratoga; James Doherty of Hillsborough; Troy Kent of San Mateo; Henry Pessah of Burlingame; and Patrick Campion, Keith Goodman, Craig Lipton and Laith Salma, all of San Francisco.

The investors conspired not to bid against one another at auctions in San Francisco County and San Mateo County, the U.S. Justice Department said Thursday.

To date, 18 people have agreed to plead guilty in the Justice Department’s ongoing investigation of bid rigging and fraud at public real estate foreclosure auctions in Northern California, according to the statement.

COMPUTERS

HP credit ratings put on review

Hewlett-Packard Co. had its credit ratings placed on review for possible downgrade by Moody’s Investors Service after the company decided to keep its personal computer business.

Moody’s, which rates Hewlett-Packard’s long-term debt A2, said it will focus on the implications for the capital structure and liquidity profile of plans under new Chief Executive Officer Meg Whitman. The review affects about $24 billion of debt.

“HP maintains a solid liquidity profile,” although the company used almost $6 billion of its $13 billion in cash as of July to fund the $10.3 billion acquisition of software company Autonomy Corp., Moody’s said Friday in a statement. The ratings service is also looking at how much it will cost to reinvigorate HP’s technology-services unit.

Source:http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2011/10/28/BUGL1LLNC6.DTL&type=tech

Lenovo Applies Its ‘ThinkPad’ Brand to New Android Tablet

October 29th, 2011

Lenovo has done a good job at keeping the old IBM ThinkPad line as a top computer contender. The 2011 ThinkPad laptops are still top-of-the-line terrific.

So, it only stands to reason that when Lenovo created a tablet computer it would call ThinkPad it would be something special.

And this is. Lenovo was clever enough to create a tablet for the enterprise; one that business people would be proud to use. They know that Apple’s(AAPL_) iPad is the 1,000-pound gorilla in the tablet space so creating a device for business was a clever way to go.

And this is a business computer. It’s loaded with dozens of apps that are useful for people who use their computer devices to make a living.

It’s also one of the few tablets that dares to include an active stylus pen, an electronic pointer of sorts. You can use your finger to point or type like on any other touchscreen, but this pen actually let me input text faster than with just my finger. It also lets you hold the tablet with one hand and input quickly with the other. That could be a very big deal for you.

Otherwise, the ThinkPad tablet is similar to many other designs. Nice screen, processor speed and hardware goodies. The only drawback is that it weighs more than 1.5 pounds. It does get somewhat heavy feeling during long computing sessions.

Expect to pay $499 for a 16GB model, $569 for 32GB and $669 for 64GB.

Source:http://www.thestreet.com/story/11292673/1/lenovo-applies-its-thinkpad-brand-to-new-android-tablet.html

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