Posts Tagged ‘PC’

Microsoft To Introduce Paid For Crapware-free PC Scheme

May 18th, 2012

The champion of streamlined PCs, uncluttered with so-called “crapware,” is… Microsoft? Microsoft has begun selling a line of “optimized” PCs online as well as at its 16 retail stores. These “Signature” branded PCs retain the same OEM branding as those sold in other retails stores, such as Best Buy, but without the trialware and other promotional materials that normally accompany retail PCs. Microsoft has yet to say when the scheme will be rolled out to other countries.

Microsoft has also launched a $99 (around £60) service that will allow users with Windows 7 PCs (and possibly Windows 8), purchased elsewhere, to bring them in to a Microsoft Store and tune them to “Signature” standards, Wall Street Journal columnist Walt Mossberg disclosed.

The reduction in the number of programs installed on a PC should make the PC faster and easier to use, Microsoft says on its http://signature.microsoft.com/ Signature website. Microsoft claims that Signature PCs will sleep 21 percent faster, start up almost 40 percent faster, and resume about 51 percent faster than an unoptimized, otherwise identical PC. In one initial setup of a Signature PC, Microsoft found it took 4 minutes, 47 seconds to set up, while the unoptimized PC required over 18 minutes.

“PCs with Microsoft Signature are designed to be lightning fast from the moment you turn it on the very first time,” Microsoft said. “Many computers require significant configuration to get them to work the way you want, but with a PC and Microsoft Signature, you won’t spend hours configuring it. It comes ready to go and as a result, it will help save you time – and lots of it.”

Naturally, Microsoft favors its own software. Each Signature PC includes Windows 7, Windows Live Essentials, Zune software, the Internet Explorer browser with Bing optimizations, and Microsoft Security Essentials, Microsoft’s own free firewall and antivirus program. In addition, users will receive free phone support for 90 days, Microsoft said.

Microsoft doesn’t appear to favor any one brand or OEM: its store includes highlighted Signature offerings including the HP Folio 13-1051nr, the Dell XPS 15z, and the Samsung Series 7 NP7000Z3a notebook. Signature desktops include the Sony Vaio L series, and the Samsung Seris All-in-One. Microsoft also offers tablets and peripherals, but without the Signature branding.

Source:http://www.itproportal.com/2012/05/17/microsoft-introduce-paid-crapware-free-pc-scheme/

Diablo III arrives for PC and Mac

May 16th, 2012

LONG AWAITED PC and Mac gaming sequel Diablo III is upon us, bringing with it a raft of role-playing action glories.
It looks likely that Diablo III will be an absolute smash and Blizzard said that it has already taken some two million pre orders, which is a lot of swords, sandals, and elfs in anyone’s book.

Blizzard starting selling the game at midnight in launches around the world, and said that its users are already storming things in pursuit of a character called the Lord of Terror.

“This launch is a culmination of many years of hard work by our development team, and many years of passionate, dedicated support from gamers around the world,” said Mike Morhaime, CEO and cofounder of Blizzard Entertainment.

“We’re grateful for the enthusiasm of our players, and for the help of our beta testers in getting the game ready for release. Now that Diablo III is live, we hope everyone’s ready to have a hellishly good time slaying demons and collecting loot in Sanctuary.”
There are a couple of options for people buying hard copy versions, including one that sells for around the £100 mark and offers purchasers DVDs, a soundtrack and a bunch of other gew gaws.

In the understated title, players must don one of five guises – barbarian, witch doctor, wizard, monk, or demon hunter – and try to save the world of Sanctuary, a name that at best sounds misleading.

The popularity of the game might be its own worst enemy today, however, as gamers are already complaining that the servers are too overcrowded.
Players frustrated about this took to Twitter under the hashtag Error37. Searching for that term on the micro-blog brings up some colourful responses to the apparently common message.

Blizzard has acknowledged the problem in its Diablo III support pages. There it says that if users are having difficulties logging into the Battle.net then they should try logging in and out again.

“It is possible to get ERROR 37 (The servers are busy, please try again) when logging in if the servers are under heavy stress,” it said in its message to the collection of waiting barbarians, witch doctors, wizards, monks, and demon hunters.

Source:http://www.theinquirer.net/inquirer/news/2174867/diablo-iii-arrives-pc-mac

Lenovo emerges as top PC seller in India, overtakes Dell & HP

May 15th, 2012

For the first time, Chinese personal computer maker Lenovo has cornered the largest share in the overall Indian PC market, overtaking Dell and Hewlett-Packard (HP), according to data from market researcher IDC.

Latest data shows that Lenovo has a market share of 15.8% in the three months to March 31, compared to 10% in the previous period, which had put the Chinese PC-maker at 4th spot then. Dell, which is at number two spot, saw its market share shrink by 2.6 % while HP follows with a market share of 14.9 % in the March quarter.

With the top spot switching among HP, Dell and Lenovo, Indian PC market is witnessing high competition, especially as the PC penetration here is extremely low and hardware makers sense a long-term opportunity.

Lenovo’s push to the top was aided by a large order from the Tamil Nadu government to supple free laptops to graduating school children – a promise made during last year’s state assembly elections. A few months ago, Tamil Nadu announced procurement of 9 lakh laptops at about 14,000 a piece. Lenovo, along with HCL Infosystems and Acer, had bagged the contract.

Coming out of a slump, the Indian PC market grew 7.7% in the first quarter of the year as a revival in consumer sentiment backed by strong sales in semi-urban areas pushed sales upwards.

According to IDC, nearly 2.63 million units were shipped from January to March this year. Consumer segment grew the most at 19.6% in the first quarter of 2012 over the same period last year.

“Consumer-led sales are a healthy sign,” said Adwaita Govind Menon, associate director & head of new products at the Indian arm of IDC.

“The growth in the consumer category is seen primarily in the portable PCs as consumer purchase pattern shifts away from the desktop devices towards more compact and mobile devices such as notebooks, mini-notebooks and other ultra portable PCs,” said Kiran Kumar, senior market analyst at IDC.

As governments in Uttar Pradesh and Punjab gear up to fulfil election promises, more such government deals are likely to happen in the last quarter of this fiscal year.

Despite being the festive season, computer sales had gone down in the December quarter last year because of a shortage of hard disks and fluctuations in the value of rupee against other currencies, especially dollar. Brands that are importing components or the whole PC to sell it in India are struggling because of the price rise and foreign exchange fluctuations.

“Everyone is making a loss in the Tamil Nadu deal,” said Menon. Though sequential growth of 7.7 % is encouraging, a year-on-year growth of 3.5% is not enough, feel PC makers.

“Comparatively, emerging markets are growing 15-16%,” said Amar Babu, Managing Director, Lenovo India. Going by the low PC penetration level, India should grow much faster and consumer buying needs to go up, said Babu.

Commercial PC market slowed down in the first quarter, dropping by about 6% year-on-year. “This is largely because of cautious spending by enterprises even as fears of global downturn remains to simmer down,” said Kumar.

Source:http://economictimes.indiatimes.com/tech/hardware/lenovo-emerges-as-top-pc-seller-in-india-overtakes-dell-hp/articleshow/13142386.cms

Learn lessons from PC crashes and delays to avoid next mishap

May 14th, 2012

Most computer users live in fear of a crashed computer and lost data, or are frustrated by a computer that seems to take hours to perform the simplest task. The trick is to learn from these problems and either fix the computer before the worst happens, or at least make sure it never happens again.

This is not work that can only be performed by experts. Even a blue screen can be helpful, since Windows uses it to deliver a Bug Check Code, which gives some hint about the cause of the problem.

Thus, the message KMODE_EXCEPTION_NOT_HANDLED indicates a problem with a driver. Microsoft provides a complete list of all check codes — and possible solutions — online. Such tips are necessary; otherwise any effort to fix a computer can quickly turn into a waste of time.

“Unfortunately, the diagnosis is anything but easy,” says Hans Ludwig Stahl, director of the Institute for Computer Science at the Cologne University of Applied Sciences. Problems can stem from issues with either hardware or software. Or the PC could be having resource issues related to working memory or hard drive space.

Stahl recommends seeking the source of the problem in the recent past. “Maybe the problem cropped up right after putting in a new piece of hardware or installation of some new software.” If that’s the case, remove the potential source of the problem as a test. Maybe the computer will work fine without it.

Sometimes combinations of hardware, software and operating system simply don’t work, says Stahl. “That can always happen with open systems like Windows.” In a worst case scenario, that can mean living without the problem hardware or software. Sometimes a patch or a new driver from the website of a manufacturer can help. Or maybe the computer just wasn’t prepared properly for the new hardware. For example, new working memory will only function with the right settings for BIOS, the foundation of the PC’s firmware.

In such a case, beginners should leave any major changes to experts.

“A sudden crash usually indicates defective hardware,” says Harald Goerl, who focuses on operating systems and computer architecture at the University of the Bundeswehr in Munich.

On the other hand, if problems develop slowly over time instead of all at once, it indicates a resource problem, such as a lack of hard drive space or too little working memory. This can be solved with more kit, or by cleaning out the hard drive.

If a computer crashes after it has been running for a while, other problems might be manifesting themselves.

“That can just be a problem with heat,” says Stahl. Many computers indicate overheating with a beeping sound — not from the loudspeaker, but directly out of the computer’s housing. In such cases, the PC should be opened so the ventilator can be cleared of dust. Laymen can easily do this task, usually with a small brush or pressurised air.

If, after a hardware check, a cleaning of the housing and a virus scan, the problem still exists, then users will have to consider the possibility of a problem with the operating system.

“That is often the biggest problem and it can never be completely ruled out,” says Goerl. Just the core of Windows has 70 million lines of programming code, creating more than enough possibilities for problems to crop up.

If that’s the case, consider a new installation — but only after you’ve exhausted all other options. Also consider whether Windows’ regular updates are making the system slower.

“The operating system is always getting bigger because of them,” says Stahl. The bigger the system, the longer it takes to boot up or call up programs. But don’t avoid the updates either, he warns, as they usually contain files to close up serious security gaps.

Source:http://www.thehindu.com/sci-tech/technology/article3414779.ece

Don’t let Windows 8 upgrade offers lure you into buying a new PC

May 14th, 2012

Microsoft and its partners are preparing to launch a Windows 8 upgrade offer for those buying Windows 7 PC in an attempt to boost sales in the months leading up to the release of the new operating system, according to Mary Jo Foley over on CNET.

Microsoft has traditionally used similar upgrade offers in the run up to the launch of a new operating system.

The offer speculated about is for the feature-rich Pro edition of Windows 8 and not the consumer-oriented Windows 8 edition. Given this, the upgrade offer is unlikely to be free and will carry some sort of fee.

It is likely that Microsoft or its partners will offer a free upgrade coupon to Windows 8 on selected systems.

But are these upgrade offers a good deal?

The answer to this question depends on the reason why you are buying the new PC in the first place. If you need a PC — because your old one has died or for your child for school or college — then a coupon that allows you to upgrade to the latest version of Windows — either for a fee or for free — is an added bonus. You can take it or leave it because it was an added bonus that came with a PC that you needed. You didn’t buy the PC based on the offer.

But these offers aren’t aimed at people who are buying a PC because they need one. What Microsoft is banking on is that the offer of an upgrade to Windows 8 will encourage people to buy a PC during the run up to the release of Windows 8 rather than wait it out for a new PC with Windows 8 pre-installed. This is good for both Microsoft and its partners because it prevents a precipitous fall in sales during the run up to the release of a new operating system.

So is it a good deal, or should you wait for a PC with Windows 8 pre-installed?

I think that anyone who considers buying a PC on the basis on an upgrade coupon to the next release of Windows — or who is influenced by the presence of such an offer — needs to see the offer for what it is, which is a lure to get you to spend money on technology that will be superseded in a few months. New operating systems always represent a big turning point when it comes to hardware, and given Windows 8’s huge emphasis on touch and gesture control, this will be doubly so with this upcoming release.

Buying a PC in the last few months leading up to the release of a new operating system is, in my opinion, a bad idea. If you hold out a few extra months, not only will you get a system with Windows 8 pre-installed on it — eliminating all the hassles of getting the new operating system installed — but you will inevitably get better hardware for your money. Also, the system will be designed with Windows 8 in mind, and all the hardware and software drivers will have been figured for you by the OEMs. This is especially true for hardware such as ultrabooks, which are going to see a significantly revamp for Windows 8.

Also, while installing an operating system is usually a relatively painless process, installing it on a system that has data and applications on it has the scope to go wrong. Unless you have a method of backing up the system in some way before carrying out the upgrade, there’s a chance of data loss, or even being left with a system that doesn’t work.

My advice is simple. If you can avoid buying a PC in the months leading up to the release of Windows 8, then do so. While I’ve no doubt that the hardware you buy during that time will be able to run the new operating system, you’re going to get a better experience, not to mention better hardware, if you wait.

Source:http://www.zdnet.com/blog/hardware/dont-let-windows-8-upgrade-offers-lure-you-into-buying-a-new-pc/20340

Controlling your Windows PC with your brain is possible

May 11th, 2012

First we had the keyboard and mouse.

Then smartphones popularised the touchscreen movement, and then hardware like the Xbox’s Kinect system made gesture controls feel like second-nature.

Now we are getting ready to enter the world of thought-control, with headsets that can read our minds now available for as little as £300, and the software to turn our dreams into actions starting to take shape.

Kevin Brown, senior inventor at IBM, works to bridge the gap between emerging technology and the practical applications they can offer society.

Already he is working hard to make everyday tasks easier through mind control, using headsets such as the commercially-available Emotiv Systems headset.

The Emotiv headset retails for $299 and can simply be plugged into any recent Windows machine to begin working, with apps and games – including Angry Birds – being adapted by enthusiasts to run with simple mind controls.

Kevin, who has been an IBM for 16 years, said: ‘The current headsets can already pick up a range of sensory input from our brains, and this will only improve over time.

‘The Emotiv Systems set can pick up a range of emotions – currently whether we are bored or excited, and if we are concentrating on a task or if we are relaxed.
‘It can also pick up on what our brain is telling our muscles to do, so it can pick up a smile or a frown, and react accordingly.’

Source:http://www.dailymail.co.uk/sciencetech/article-2142340/Mind-bending-Controlling-Windows-PC-brain-possible-hardware-shelves.html

Crucial Adrenaline review: SSD cache drive speeds up your PC

May 11th, 2012

Computerworld – If you want to speed up your PC but don’t want to deal with a new hybrid hard drive, one way is to simply add an SSD cache drive to your PC. These drives aren’t meant to be mass storage devices; instead, they cache your most frequent application operations and thereby improve performance.

Crucial Adrenaline

One of the newest SSD cache drives out there is the 50GB Crucial Adrenaline, which sells for $100. (The drive actually has a capacity of 64GB, but 14GB is used for internal housekeeping.) For no more work than it takes to pop open your computer, install the SSD and load some management software, Crucial says you can get up to an eight-fold increase in the performance of your existing hard drive on a Windows 7 PC.
In the box

Like almost all SSDs, the Adrenaline is a 2.5-in. drive, which can be problematic for most desktop computer cases because they’re engineered for 5.25- and 3.5-in. drives. (The 2.5-inch form factor is typically associated with laptops and other smaller devices.) Crucial supplies you with a bay adapter and the data cable you’ll need to install the drive.

There’s no documentation or software included in the package, but you’ll need both. A video and a PDF version of the installation guide can be found on Crucial’s website. I would encourage you to download that PDF and look through the list of requirements and exclusions. They are more detailed than I could go into here.

The PDF includes a link allowing you to download Dataplex software. Dataplex is the caching algorithm that the Adrenaline drive uses to determine what you are doing on your computer and what should be cached as a result. You’ll need the software key supplied on the small placard in the Adrenaline box to initiate the download and, later, to install the software. Don’t try to install Dataplex until the hardware is in place.
Installation

I installed the Adrenaline drive into a Max Force Revolution 2600K PC equipped with an Intel Core i7 2600K processor (overclocked to 5GHz), 8GB DDR3 RAM, a dual 1TB hard drive, dual EVGA GTX-570 SLI graphics cards and 64-bit Windows 7 Home Premium.

The Adrenaline installation offered no surprises. If you’ve ever installed a hard disk, you won’t have any problem — once the SSD is attached to the drive bay adapter it follows the same general procedures. Based on my experience, however, I’d recommend connecting the data and power cables to the Adrenaline before you install the assembly into your drive bay. That may not be necessary, but the space between the back of a hard drive and the back of your computer’s power supply is often only a few inches and it’s usually crowded and dark.

The Dataplex software installation is also routine. Once it is installed you’ll need to reboot your PC for it to “grab on,” start analyzing how you’re using data, and begin to speed things up.
Performance

You may not notice any difference whatsoever during that first reboot. Dataplex relies on a statistical preponderance of activity to “learn” what needs to be cached; that first time just provides a baseline. By the second — or possibly third — reboot, you should notice a reduction in the time it takes.
At a Glance
Crucial Adrenaline
Crucial
Price: $92-$114
Pros: Low price, easy installation, almost guaranteed results
Cons: Requires a software key

In my own real-world comparisons, the PC’s boot time decreased by about 10 seconds the second time I rebooted it. Loading the game Company of Heroes, with all its background information, was even less of a wait — it took about a fifth of the time it normally takes. (This despite the fact that progress in a game can alter the information that will be cached, reducing the effectiveness of the Adrenaline.) Microsoft Word, which is a much less graphics-intensive application, popped up on screen like a genie from a lamp, especially when loaded with a previous document.

As scenarios change (a different Word document, a different battle level in Company of Heroes, or even a different application), you will notice variations in speed as the Adrenaline relearns what it needs to preload into cache. And while you may never see data rates improve “by up to 8 times” as Crucial suggests, I did see boot times decrease by as much as 40%, while application and game loading improved anywhere from 20% to 40% (or even as much as 60% in a few cases) over their noncached rates.
Bottom line

The Adrenaline drive doesn’t work in a vacuum. Any gains you might see will depend upon the overall speed of your computer, the speed of your disk interface and the type of applications you run. However, even a 10% to 20% improvement, given the Adrenaline’s low cost, is worth the price of admission. As a result, I give the Adrenaline an unabridged two thumbs up.

Source:http://www.computerworld.com/s/article/9226992/Crucial_Adrenaline_review_SSD_cache_drive_speeds_up_your_PC

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