Tag: laptop

Laptop users should disable Chrome

Posted on July 16, 2014 by - News

windersLaptop using Windows users might be better off uninstalling Google’s Chrome, according to Forbes magazine.

Apparently Chrome can drastically affect battery life, and even slow down your computer.

The problem is the “system clock tick rate.” Chrome sets the rate to 1.000ms. The idle, under Windows, should be 15.625ms. This means that the chip is waking far more often than at 15.625ms.

Vole warns that tick rates of 1.000ms might increase power consumption by “as much as 25 per cent.”

Macs and Linux machines don’t have the problem because they have “tickless timers.” IE and Firefox don’t exhibit this issue at all, instead they up the refresh when needed.

Noone seems to be keen to do much about it. It was apparently first seen in 2010, but the last confirmed bug addition was made yesterday.

If you must use Chrome it is probably a good idea to turn your browser off whenever possible. You could use Firefox which hogs memory or IE which is still IE unless Google does pull finger.

 

Notebook display panel shipments down, down, down

Posted on September 13, 2013 by - News

dell-latitude-7000-330pxShipments of LCD panels for notebooks dropped 23 percent in July year-on-year, according to new data from IHS. Eight out of the nine leading PC vendors cut their LCD shipments and total shipments were just 1.49 million units, down from 19.3 million in July 2012. Worse, shipments were down 18 percent sequentially.

The sharp drop can be in part attributed to seasonal trends, but there were a few other factors as well. Demand for new Haswell-based deigns remains soft and the fact that many people are still waiting for Windows 8.1 did not help, either. All this resulted in some inventory problems.

“Notebook brands during the third quarter typically increase their purchases of LCD panels as they prepare to launch new mobile PC models for the second half of the year,” said Ricky Park, senior manager for large-area displays at IHS. “However, many key brands this year have accumulated large panel inventory surpluses because of weak sales in the first half. This has caused them to reduce purchases in July, leading to major declines in notebook PC panel market shipments both on a sequential and an annual basis.”

Many notebook makers are still sitting on heaps of old displays and they are clearly having a hard time getting rid of them. Acer’s panel orders dropped 53 percent in June, Toshiba was down 43 percent and even mighty Lenovo experienced a 35 percent drop. It did not get any better in July.

IHS expects to see some positive figures in August, as the market should return to sequential growth, but on-year figures won’t look good.

College kids like tablets, but still buy PCs

Posted on August 5, 2013 by - News

dorm-room-pcTablet sales are going through the roof, but some consumers still prefer the flexibility of a proper PC. According to a Deloitte survey, laptops are still huge on college campuses, which makes sense as it’s easier to copy papers and download illegal torrents on PCs.

The survey found that 82 percent of college students own PCs and 80 percent have smartphones. However, although tablets are popular among every age group, just 18 percent of college students in the US have one. Deloitte concluded that the combination of smartphones and laptops simply makes tablets redundant in a campus setting, reports Marketwatch.

There are a couple of factors contributing to the popularity of traditional PCs among students. First of all they are still unbeatable when it comes to productivity. While tablets may be more practical for reading and researching, nobody is going to write a paper on a tablet. In addition, PCs are incredibly cheap right now, so a low-end PC often costs less than an iPad mini. We also think gaming and storage have something to do with it. When they’re not writing papers, students can use their boxes to play or enjoy some movies or TV shows.

In addition, many PC vendors are offering tempting deals designed specifically for cash strapped students. Dell University, HP Academy and Apple’s Educational Pricing programmes offer big discounts in the US, although the same doesn’t apply to most European markets.

The only trouble is that students don’t like to spend much, so they usually go for the cheapest possible box. They aren’t very likely to choose fancy all-in-ones or small form factor PCs, but there are also quite a few gamers in the mix and they have no choice but to go after high-end PCs or pricey upgrade components.

ODM laptop shipments rebound, up 0.4 percent

Posted on July 30, 2013 by - News

ancient-laptopWorldwide shipments of laptops in the second quarter reached 39.4 million units, up 0.4 percent over the first quarter, according to WitsView. It doesn’t sound like much, and it isn’t, but given the state of the PC market any hint of growth is an encouraging sign.

Although overall shipments are up, the nine leading laptop makers saw an 0.7 percent decline quarter-on-quarter, which was caused by inventory problems. New designs based on Intel Haswell chips are coming online and big brands are apparently not getting rid of Ivy Bridge models fast enough.

Hewlett Packard had a good quarter, shipping 7 million units, up 10 percent from Q1, while Lenovo shipped 6.3 million units and stayed relatively flat. Acer and Asus dropped 0.2 and 1 percent respectively, while Toshiba had a terrible quarter, ending with a 12.6 percent slump.

Researchers noted that the market started to slow down in June, as consumers held back on purchases and decided to wait for Haswell products. However, the Haswell rollout was hampered by inventory issues, as manufacturers could not liquidate their Ivy Bridge stock in time. It was basically a vicious circle.

WitsView reckons the market could start to recover in the second half of the year, due to seasonal trends. If all goes well, Q3 laptop shipments could grow seven to nine percent. Sales by second- and third-tier brands are also expected to go up.

Notebook shipments in Q2 to remain weak

Posted on April 8, 2013 by - News, Products

notebooksIncreasing demand for tablets, coupled with weak demand from China, is expected to hit notebook shipments in the second quarter.

According to Barclays Capital, global shipments will tumble 17 per cent from Q4 2012, traditionally the strongest quarter for notebook shipments. Notebook sales in Q2 usually grow by about 6 per cent, but Barclays believes shipments will grow only 4 per cent this year. Yang attributed the decline in demand from China to the ever increasing demand for tablets.

Barclays analyst Kirk Yang believes the weaker than expected growth also reflects delays in the introduction of new models. Both Intel and AMD are about to introduce new mobile processors and a new generation of touch enabled Ultrabooks is also on the way.

Taipei Times reports that Quanta, the world’s leading notebook ODM, is simply not receiving many orders. International brands are reluctant to place large orders, as better gear is just around the corner.

The really bad news is that things will not pick up anytime soon. Weak demand will plague the market well into the fourth quarter of 2013.

There are some technical challenges as well. Next generation hybrids and convertibles aren’t making much of an impact on the market yet. A shortage of touchscreen panels means that the production of touch enabled notebooks won’t pick up until later this year, which will roughly coincide with the rollout of new Intel mobile chips. SSDs remain prohibitively expensive for some market segments and they are still reserved for quite pricey SKUs. The same goes for high definition 1080p screens in sub 14-inch market.

In other words, consumers who don’t opt for high end devices really don’t have much of an incentive to upgrade.