Ecsem1 1's blog

Early benchmarks of the MacBook Pro Core i7 ?

 

Apparently, it seems that the web is beginning to turn the first benchmark a MacBook Pro(Macbook Pro battery) with Core i7 Mobile. The launch of the new series of Apple laptops in the house is close?

This still is not given to know. Of course there is the supposed benchmarks, accompanied by a momentary closing of the Apple Store updates had to hope the fans holding of Cupertino, agonizing waiting for new devices designed for the latest Intel processor.

In times not just the company was suspected of Steve Jobs in fact to warn their fans to wait a while before buying a new terminal MacBook Pro 15 inch Battery with dual core processors, the market soon because there were surprises.

Returning to the benchmark spread network, well-informed talk about a hypothetical MacBook Pro 6.1 is supported by Mac OS X 10.6.2. It should be noted that a purely performance basis of the Intel Core i7 620m has a frequency of 2.66 GHz Moreover, through the Turbo can reach up to 3.33 GHz

The benchmark reached a total score of 5260 points against the typical 4620 model 17-inch MacBook Pro(MacBook Pro 17 inch Battery) with Intel Core 2 Duo 3.06 GHz A result that if confirmed as true, would give a clear idea of the possible power of a device with this processor. Appl(Apple A1148 battery)e, however, has not yet taken an official position on the benchmark spread network.

The biggest curiosity tied the expectations of new notebooks(notebook battery) from Apple, however, is on the model that will be used: on what type of terminal Pro Series the Cupertino company decides to incorporate the new processors?

Resource: http://www.battery-mag.co.uk/blog/

more about the impact of computer science

more about the impact of computer science

In 1958, Chaim Pekeris completed a landmark project in computer science. as a physicist at the Weizmann Institute of Technology in Israel, he become fascinated with the relatively new science of quantum mechanics and its potential to explain from first principles the behaviour of Pavilion DV2000 battery atoms.

There was a problem however. The equation developed by Schrodinger that could do the job was too complex for mere mortals to handle. Using it to determine the electronic energy levels of a even a lowly helium atom was seemingly impossible.Chaim's task was monumental. He first had to persuade the Wiezmann Institute and a technical committee on Presario V5000 Battery including Einstein and Von Neumann, to build a computer. Einstein proved hard to persuade but was eventually won over by Von Neumann.

WEIZaC, Israel's first electronic computer was built between 1954 and 1954. according to Wikipedia, WEIZaC was an asynchronous computer operating on 40-bit words. Instructions consisted of 20-bits: an 8-bit instruction code and 12-bits for addressing. For a memory it had a magnetic drum that could store 1,024 words.

This program then kept WEIZaC busy for months, eventually producing a set of tables describing the energy levels of a helium atom, the first time this had been done accurately..So how has Moore's Law affected this process to Presario 2100 Battery , ask Koutschan and Zeilberger. They repeated Pekeris' project using the modern tools of computer science to see how they compare.

They say that the numeric computation--the work done by WEIZaC--can be completed in a fraction of a second on any laptop. Koutschan and Zeilberger say they were able to condense this part of the project, which took Pekeris at least 20-hours, into a 2-hour session. Of course the limiting factor here is not the Dell KD476 battery software but the 'wetware'. Which means that the next generation of improvements will either have to focus on improving the wetware or taking it out of the loop entirely.

That's a fascinating study and counterintuitive in some ways too. While it's easy to see the many orders of magnitude improvement that has improved hardware, it's clear from this work that the speed up from software is more limited. In particular, an order of magnitude improvement--from 20 hours to 2 hours--in the time it takes to do the algebra for this problem is a surprisingly small improvement over a 50 year period.

tag: Dell GD761 battery, Dell GK479 battery, Sony laptop battery

How big is the new iphone 4G screen

How big is the new iphone 4G screen

With apple acceptable to barrage its new iPhone 4G at next week's Worldwide Developer's Conference, as the aggregation has done for the accomplished Pavilion dv6000 Battery for three summers, belief is aggressive about what new appearance ability appear that haven't been apparent in two leaked prototypes.

One catechism is whether CEO Steve Jobs may wow iPhone admirers with a beyond awning size, said IDC wireless analyst Ramon Llamas. "With 4.0, a lot is predicated on the touchscreen, and so the next catechism is how big is that screen?" Llamas asked. With aggressive accessories artful the iPhone's touchscreen with bigger Pavilion dv9000 Battery screens, Llamas wonders if apple will raise, alarm or pass.

"The HTC HD2 has a 4.3-inch screen," he said of the smartphone currently affairs in Europe and asia and accepted on the U.S. bazaar in November. "Other players in the bazaar are testing beyond awning size. The catechism is, does apple wish to go there?" The HTC EVO 4G launched by Sprint on Friday aswell has a 4.3-inch screen.

among the added questions to be answered if Jobs, as expected, releases the iPhone 4G at apple's WWDC Monday in San Francisco is, if it is altered from the prototypes apparent by the world, will it accept a active rather than VGP-BPS9/B touchscreen keyboard -- a affection that text-happy iPhone users accept pined for?

"I doubtable they will accept video chat, but a lot of of the added appearance were talked about at the [iPhone OS] 4.0 advertisement [in March], such as an chip e-mail client," Dulaney said. "We could aswell see some move against Internet TV, and we will see the iPad processor acceptable in the device."

a reverse-engineered iPhone 4G ancestor that appeared on a Vietnamese tech website acclimated an apple-branded one-gigahertz a4 processor, which admiral the iPad. Dell's Streak tablet/smartphone hybrid, aswell appear Friday in the United Kingdom, has a five-inch screen to Inspiron E1505 Battery . Jobs could aswell accomplish some big account by advertisement a CDMa-compatible adaptation of the iPhone -- absurd back apple has been aboveboard loyal to aT&T as its absolute U.S. carrier, admitting appear arrangement problems.

tag : VGP-BPS9/S , IBM & lenovo laptop battery , Fujitsu laptop battery

How big is the new iphone 4G screen

How big is the new iphone 4G screen

With apple acceptable to barrage its new iPhone 4G at next week's Worldwide Developer's Conference, as the aggregation has done for the accomplished Pavilion dv6000 Battery for three summers, belief is aggressive about what new appearance ability appear that haven't been apparent in two leaked prototypes.

One catechism is whether CEO Steve Jobs may wow iPhone admirers with a beyond awning size, said IDC wireless analyst Ramon Llamas. "With 4.0, a lot is predicated on the touchscreen, and so the next catechism is how big is that screen?" Llamas asked. With aggressive accessories artful the iPhone's touchscreen with bigger Pavilion dv9000 Battery screens, Llamas wonders if apple will raise, alarm or pass.

"The HTC HD2 has a 4.3-inch screen," he said of the smartphone currently affairs in Europe and asia and accepted on the U.S. bazaar in November. "Other players in the bazaar are testing beyond awning size. The catechism is, does apple wish to go there?" The HTC EVO 4G launched by Sprint on Friday aswell has a 4.3-inch screen.

among the added questions to be answered if Jobs, as expected, releases the iPhone 4G at apple's WWDC Monday in San Francisco is, if it is altered from the prototypes apparent by the world, will it accept a active rather than VGP-BPS9/B touchscreen keyboard -- a affection that text-happy iPhone users accept pined for?

"I doubtable they will accept video chat, but a lot of of the added appearance were talked about at the [iPhone OS] 4.0 advertisement [in March], such as an chip e-mail client," Dulaney said. "We could aswell see some move against Internet TV, and we will see the iPad processor acceptable in the device."

a reverse-engineered iPhone 4G ancestor that appeared on a Vietnamese tech website acclimated an apple-branded one-gigahertz a4 processor, which admiral the iPad. Dell's Streak tablet/smartphone hybrid, aswell appear Friday in the United Kingdom, has a five-inch screen to Inspiron E1505 Battery . Jobs could aswell accomplish some big account by advertisement a CDMa-compatible adaptation of the iPhone -- absurd back apple has been aboveboard loyal to aT&T as its absolute U.S. carrier, admitting appear arrangement problems.

tag : VGP-BPS9/S , IBM & lenovo laptop battery , Fujitsu laptop battery

Fujitsu recalls laptop batteries

This article via: Fujitsu recalls laptop batteries

Fujitsu recalls laptop batteries

Affected are between April 2007 and June 2009 delivered equipment. Fujitsu battery of the model series Amilo Pa2510, Pi2512 Pi2515 and can overheat. Fujitsu will exchange defective parts free of charge.

Fujitsu has launched due to possible overheating and fire a recall of notebook fpcbp160, fpcbp160ap batteries. Affected devices are Series Amilo Pa2510, Pi2512 Pi2515 and which were delivered between April 2007 and June 2009. Other models in the series Amilo, Amilo Pro and LifeBook are not affected.

We have opted for a recall after customers of overheated batteries, and associated fire risks were reported, said Fujitsu. To reduce the risk of users, the manufacturer replaces the affected series of fujitsu lifebook c2330 battery charge.

Laptop owners can check on a page, whether their battery is affected by the recall. All they need to enter your serial number on the battery. As an alternative to them is a phone support under the fee-free number (2001 80) 377 70 12 available.

Computer manufacturers have always problems with defective notebook fujitsu lifebook t4410 battery, fujitsu lifebook t5010 battery. In October, Asus had replaced the battery model and serial X51 Pro52 because of fire danger. Last week launched a recall Packard Bell EasyNote MX36 for the series, MX37, MX51 and MX52.

Samsung launches two 3LCD projector with 3300 ANSI lumens

This blog post via: Samsung launches two 3LCD projector with 3300 ANSI lumens

Samsung launches two 3LCD projector with 3300 ANSI lumens

The business models SP-L301W and L331W-SP have a XGA resolution of 1024 x 768 pixels canon nb-3l battery. They can be disconnected immediately after the lamp without cooling. The prices are 829-949 €.

Samsung has unveiled two business projectors with a native XGA resolution of 1024 x 768 pixels and up to 3300 ANSI lumens brightness. The 3LCD models SP-L301W and L331W-SP can not cool down after turning away from network without affecting the lamp life canon nb-4l battery.

The projectors can display PC input signals with a maximum of 1600 x 1200 pixels compressed. With a projection distance 1-10 meters should be possible screen sizes from 1.01 to 7.62 meters. The presentation is in 4:3 format.

The SP-L301W according to the manufacturer reached a brightness of 3000 ANSI lumens and a contrast ratio of 500:1. The dell vostro 1000 battery SP-L331W offers a brightness of 3300 ANSI lumens and a contrast ratio of 400:1. Zoom (1.2-fold), and focus can be adjusted manually, a vertical keystone correction automatically. For the audio output directly to the device provides a 3-watt speakers.

The projectors each have a VGA, S-Video and composite input and an HDMI interface. Receive them in a defined period of no signal, it automatically switch to standby mode to save power dell vostro 1320 battery.

The lamp life of the projector according to the manufacturer is 2000 hours in normal mode and 2500 hours in Eco mode. The power consumption is around 290 watts in operation and under 1 watt in standby. The operating noise is Samsung with up to 35 decibels.

The two new models of the L-series are now available commercially. The SP-L301W costs € 829, the SP-L331W 949 €. Supplied with a network and a VGA cable and one remote control are included. Samsung provides a three year warranty. The warranty for the lamp is six months or 1000 operating hours dell vostro 1500 battery.

The new L-series projectors achieve a luminosity of up to 3300 ANSI lumens (Image: Samsung).

Battery Plugged in not charging and not detected solution

I have a Dell Vostro 1510 laptop, and when i have the battery charger plugged in, the battery icon says "10% available (plugged in, not charging)", and if i pull out the cord, the laptop shuts down straight away. Can this be fixed, and if so, how? I bought this laptop new around 6 months ago. The detail info below:

The Battery didn't charge or detect being plugged in also caused by four reasons:

• 1. The Vostro 1510 laptop battery failed
• 2. The Adapter failed (can not charge the battery)
• 3. The motherboard charging electric circuit failed (many caused by short damage). You can view more info here: Dell Motherboard Problem
• 4. The laptop bios is too old to recognize the battery

After I checked my battery and adapter and confirm they are good. Then I try to repair it by myself.. My Latitude E6400 battery was fixed by myself.

The first solution :I search in the google: Repairman from another site suggested that while the computer is on and plugged in, to unplug the adapter and then plug it back in again. To check the computer can started charging.

So I remove the laptop battery from the laptop and left the AC cord connected, booting it up on the power cord alone until I was able to boot into Windows 7, at which point I then put the laptop battery back into the computer while it was still on. This worked and while a tad unsafe for most people, I wouldn’t recommend you use this idea unless you absolutely had to, that is, if there was no other choice.

The Second Solution: You can download the newest BIOS from dell.com and then flash the bios. But I do not want to update Bios, So I use another way to make the Power manager system to recognize my latitude E6500 battery. :)

I open up my laptop Device Manager (usually a right click on your Computer/My Computer) and remove all Dell inspiron 6400 battery related devices from the Device Manager. Then after you’ve done that, right click again and select “Scan for Changes”, which should reinstall the proper services and allow for your laptop to charge again. See the more info in the image below.

If this also can not solve the problem, I suggest you send the laptop to Dell to repair the Laptop motherboard.

The article Via laptop battery blog

How to increase the battery life of iPod

How to increase the battery life of iPod

A healthy and long life of your iPod battery will give you more hours of entertainment. Follow these simple tips for enjoying a longer life Apple laptop battery. Put your iPod to sleep after listening Once you've finished listening, at the same time laptops-battery.co.uk suggest you put the iPod to sleep to save power.

Put your iPod to sleep after hearing

Once you've finished listening, put the Apple Macbook Pro battery iPod to sleep to save power.

Pause button can be used freely

We normally do not use this button, often after putting your Powerbook G4 battery iPod to sleep, slide the pause button to "on". Wondering why? Because the click wheel is very sensitive, if you get a brush in your pocket or a blow to his case, start playing and all your battery will drain.

Control your iPod backlight

This is another Apple iBook G4 14 inch battery drainer, very big. Reducing the backlight to two seconds or five seconds, never leave it always on. Here are quick steps to do that, from the main menu, scroll down to the configuration. Press releases select the button, the list appears, select Backlight, then choose the time. In this way it will improve battery life for sure.

Check your screen brightness

You need really bright screen? Brightness adjustment can save a lot of Apple A1079 battery , Apple A1175 battery, so that the brightness you need more than the battery. If you drop a little, the battery life will be enhanced. Here is how you can do, to get to the settings menu, scroll down to the brightness and press the select button.

If you take care of the above factors, the laptop battery life of iPod is certainly going to improve. IPod Follow the tips and tricks here.

TrackBack: Green energy

Today's Laptop Batteries Are Much More Advanced than A Few Past Years

 

Features include Dell Inspiron 1545 DVD Rewriter, and memory card reader. But it lacks a webcam and there is a 34 mm ExpressCard slot rather than the more usual 54 mm version. In addition, a headphone and microphone jacks, three doors USB, Ethernet port and a VGA-out is present. The Dell Inspiron 1545 also features a 15.6-inch widescreen, which promises to display the best picture quality. It runs on a Core 2 Duo processor with a maximum speed of 2.53GHz. It has up to 4GB memory and operating systems, the user has the choice between Windows Vista and Ubuntu.

It's pretty obvious why Intel wants to maintain the status quo. But what incentive AMD to fuel this wasp nest, is it anyway? According to tests by the magazine lap-top and others, AMD laptops generally have less Dell Inspiron 5100 Battery life. But a more realistic test C1295 battery life, the gap between AMD and Intel laptops closed somewhat.

Ideal for small, medium and large companies and even self-employed, Acer TravelMate 6593G-944G32Mn is an intelligent laptop. Ideal for users who want a combination of unrivaled performance and technology together with mobile features, this Acer (Acer Travelmate 2400 battery) camera is just the right answer. Perfect for office use and moving the portable computer has the Microsoft Windows Vista Business as OS. Powered by a Core 2 Duo 2,53 GHz processor has a speed of 2,53 GHz, the laptop can run multiple programs simultaneously.

The Apple MacBook Pro offers is enhanced with LED-backlit widescreen display that offers a 60% greater range of colors for richer and more vibrant colors. The seamless glass enclosure makes this display strong and durable. Another quality Apple (Apple A1245 battery) MacBook Pro (Macbook Pro battery) is that the entire track pad is the button, so the user can click anywhere. Without a separate button, comfortable pillow line offers plenty of room to move the hands and large, silky glass surface.

The user can use two fingers to scroll up and down a page, pinch to zoom in and out, rotate an image with their fingers, swipe with three fingers to flip through photo libraries and powerful stroke with four fingers to show desktop, view all open windows or applications switch. The NVIDIA GeForce 9400M delivers stunning graphics performance to MacBook Pro(Apple MacBook Pro 17-inch battery), so the user can enjoy their favorite 3D games with fast, free game. Graphics-intensive features in iPhoto and iMovie smooth and responsive.

Another fact to consider is that today's laptop batteries are much more advanced than those of just a few years ago. The old nickel-cadmium laptop batteries are slow to charge and prone to "memory battery" issues occurred, if it was careful to fully charge and discharge them (essentially limits how many times you could juice). The first issue means you can to exchange between the two batteries so one could charge whatever; The second issue which meant you probably had to replace an IBM Thinkpad x200 battery during your property. In both cases, you should be able to easily remove the 40Y7003 battery.

But today's laptop batteries such as lithium-polymer cells in the MacBook Pro, charge quickly and can handle much larger number of cycles required. This reduces the need to swap out batteries - Apple expects to be true, arguing that the Apple A1039 battery for 17inch PowerBook G4 will be good for at least five years, which is higher than sellers expect more people to keep the laptop.

Resource:http://www.guide-shopping.co.uk/

Intel and Nokia working together to create a new "system"

 

ABSTRACT:Intel and Nokia working together to create a new "system" that will not only be the successor to the laptop but to the smart phone

Samsung (Inspiron 2650 Battery) 's upcoming N510 is the first portable computer based on the company's ION NVIDIA platform which sets low-power processor Intel Atom processor with higher performance graphics NVIDIA GeForce 9400M graphics processor. The laptop will sport 11.6-inch, 1366 x 768 pixel, and 1.66GHz Intel Atom N280 CPU. But you already knew. Here's what's new: two areas are close-up photos of the new laptop.

According to the Wall Street Journal, the gadget will run on Google Inc 's Android (News - Alert) software. The first models revealed that the device will be slightly higher than Apple (Apple A1185 battery) Inc 's iPod Touch, the report said. The device will not have phone capabilities, he said.

For an entry-level 12,1-inch ultraportable, the Vostro(Dell Vostro 1500 battery) 1220 is pretty certain. Upgrading from a Vostro 1200, this series targets the SMB user who might want to save a few dollars and do not need the high-end features such as the platform to Centrino vPro lineup Latitude.

Intel and Nokia working together to create a new "system" that will not only be the successor to the laptop, but for the smart phone. This new product has all the advantages of smart phone and all the benefits of laptop / netbook.

Claiming to be the first Tablet PC industry with technology multitouch, Dell (Dell Inspiron E1505 Battery) (NSDQ: Dell) 's Latitude XT2 notebook has a 12.1-inch WXGA (1280-x-800) LED touch screen display that allows the user to control things such as scrolling, panning, rotating and zooming with simple gestures.

Dell (Inspiron E1705 Battery) Inc, unveiled its latest addition to notebooks Vostro, 12.1-inch Vostro 1220. The company has a price of a new laptop at $ 799 and is available worldwide today.

At WWDC in San Francisco, Apple today unveiled a new composition notebook, starting with improved Macbook Pro 15-inch(Apple A1175 battery). The Macbook Pro 15-inch, always at the heart of Apple (Apple A1045 battery) 's laptop lineup, is now being called the fastest Macbook ever. The machine will ship with processors Intel Core 2 Duo with clock speeds up to 3.06GHz, the L2 cache is about 6MB. The new machines will use up to 8GB of memory. This hit memory comes as Apple is launching a major boost to 64-bit computers with the forthcoming update of the OS, Mac OS X Snow Leopard.

Resource: http://www.buy-stuff.org.uk/