The first charge, you should continuously charge the notebook battery to 12 hours, and the loop to fully charge and discharge completely 3 times to wake up a new laptop battery;
1 Do not use a screen saver.
2 power scheme, select "Portable / Laptop", the time following a reasonable set according to your needs, each situation is different, inconvenience made mandatory. Generally put off the time set too hard a little longer than the standby time, so as not to affect the hard life. 3 into the "Power Options" attribute in the "Advanced" fair use "power button" to give you great convenience, but also can improve the rational use of Dell inspiron 9400 battery life. For example: the "closing the portable computer" is set to "standby", which left the laptop for a while, only power but also the confidentiality of private information of great help, but do not need to wait for the restart time. For first-line maker of notebook computers (such as IBM, SONY, HP, Toshiba, etc.), often provide better power management software, and has some special features: IBM's power management program can reduce the LCD screen to refresh rate; TOSHIBA Toshiba's power management program in the absence of sufficient direct power off your device in any designated; SONY dedicated power management program can set the cooling fan speed, you can also turn off the IEEE1394 interface and do not use MEMORY STICK slot, to conserve Dell latitude d630 battery power head to. Saving in hardware using a laptop computer, we can do energy have the following main hardware: 1. Reduce the brightness of laptop LCD screen, LCD screen is the laptop power-hungry, we can reduce the properly screen brightness to reduce its consumption of energy, most of the notebook computer through the "Fn" + "F8" or "F9" to adjust the screen brightness, brightness usually has eight optional, is generally used in almost the middle of the brightness, the key to your personal preferences. 2 laptop computers in the design take into account the expansion of capacity to facilitate the connection with other devices. So we will see a lot of laptops around the expansion of peripheral devices can be connected to the mouth, as long as the layout of the reasonable course is to expand the capacity of the mouth, the more the stronger the expansion. However, each port need power, too many external interfaces increases the unnecessary power consumption and shorten Dell vostro 1400 battery life. Notebook computer's printer port, serial port is generally rarely used, it is recommended to disable them in the BIOS. If your laptop has infrared capabilities, do not they also turn it off, which in the "Device Manager" can be disabled directly, and when the need arises to open. 3 Almost all computers now have built-in Modem and network card, the best turn them off when needed and then enabled. Many computers are coupled with a wireless card, if you do not have access yet, it is recommended to disable, otherwise it will be in constant search for the network, consuming unnecessary power.
3 If prolonged use of external power supply, best to remove the dell laptop battery. Many of my friends did not notice this issue, remove the battery without external power supply not only affect the battery life, notebook computer also allows the heat burden becomes even heavier, shorter life of notebook computers;
4 regularly charge and discharge. Even without the memory effect of lithium-ion Dell xps m1330 battery there is a certain inertia effects, for a long time not to use lithium-ion loss of activity, need to re-activate. Therefore, if a long time (three weeks or longer) without using a computer or find that the battery charge and discharge time shorter, should be fully discharged before charging the hp pavilion dv8000 battery , usually a month at least 1 full charge and discharge times.
5 best to turn off when charging laptop, the hp laptop battery can be fully charged, do not unplug the power drop in the charge. Charge off charge than the power to shorten the charging time more than 30%, and can extend battery life. Best finish in 30 minutes of charging before use.
6 To prevent exposure to prevent damp to prevent erosion chemical liquids, avoid contact with metal objects touch the Sony pcga-bp2nx battery short circuit, etc. happen. Lithium battery charge and discharge is generally not more than 800 times on one charge, it will shorten the time of life. Recommend you use an external power supply, if you use half-way multiple plug power supply, built-in Acer aspire 5742 battery and the laptop did not pull out, will make a great battery life shortened because every time access is equivalent to an external power supply charge the dell wu946 battery once. Set power management options to optimize for laptop users, we recommend using the WindowsXP operating system, of course, if the laptop's configuration is too low can not even meet the minimum requirements for WindowsXP, it is another matter. There are many reasons, the main point is that the laptop power management for all computer operating systems is the most advanced, if we would be better with the Centrino platform. A 1.6GHz Pentium-M smaller load only the following work in the 600MHz frequency. If your laptop supports Intel SpeedStep, AMD PowerNow or Transmeta's LongRun technology, we must remember that the latest drivers installed, to play its biggest utility, WindowsXP is automatic, you can follow their own requirements in terms of performance and power to find a balance. The user can do to optimize power management settings.
next blog: Apple iPhone 4S, Part 2: Battery, Camera, And Display Quality
source from blog: http://batteru.blogspot.com/
2011/10/26
Apple iPhone 4S, Part 2: Battery, Camera, And Display Quality
Despite the fact that it looks identical, the iPhone 4S is significantly different from its predecessor. To begin, it offers better performance without a big Acer batelw80l8 Battery life penalty. Plus, we uncover display differences that Apple didn't bother to mention.
Apple IBOOK G3-8860LL/A battery
Apple IBOOK G3-M8862LL/A battery
Apple IBOOK G4-9165CH/A battery
next blog: Ultrabooks: not quite a laptop, not quite a tablet, but perhaps a sweetspot
Looks can be deceiving. Yes, the iPhone 4S appears to be a spitting image of its predecessor. However, much about the latest iPhone update is actually different, beginning with its faster SoC that makes the new 4S more responsive.
In case you missed our inaugural coverage of the iPhone 4S, check back to Apple iPhone 4S, Part 1: More Horsepower, Better Hardware. In that piece, we ran preliminary input lag benchmarks and turned up an improvement as great as 50%.
Improved performance comes at a cost, unfortunately. This phone's ORANGE SPV M1000 PDA battery dies approximately 7% to 8% sooner than the original iPhone 4. The good news is that you only take a hit when you performance CPU- and GPU-intensive tasks like decoding a video stream or playing a game. When you're just browsing the Web or listening to MP3s, TOSHIBA DYNABOOK SATELLITE 1870 Adapter battery life doesn't really change at all.
We're using the same tests here as you've already seen in our tablet reviews. For more information, read page 11 of Samsung Galaxy Tab 10.1: A Second-Gen Android Tablet.
Interestingly, recharge time doesn't change by any substantial margin. If anything, charging back up takes less time on the iPhone 4S. That's good news if you rarely sync your smartphone, and consequently have fewer opportunities to maintain a full charge.
Relatively-unchanged OLYMPUS u 760 Charger battery life is in sharp contrast to the wireless networking and gaming performance proffered by the iPhone 4S, both of which were covered in Part 1. This time around, we focus on Apple's improved camera hardware, the iPhone's display, and Siri.
In case you missed our inaugural coverage of the iPhone 4S, check back to Apple iPhone 4S, Part 1: More Horsepower, Better Hardware. In that piece, we ran preliminary input lag benchmarks and turned up an improvement as great as 50%.
Improved performance comes at a cost, unfortunately. This phone's ORANGE SPV M1000 PDA battery dies approximately 7% to 8% sooner than the original iPhone 4. The good news is that you only take a hit when you performance CPU- and GPU-intensive tasks like decoding a video stream or playing a game. When you're just browsing the Web or listening to MP3s, TOSHIBA DYNABOOK SATELLITE 1870 Adapter battery life doesn't really change at all.
We're using the same tests here as you've already seen in our tablet reviews. For more information, read page 11 of Samsung Galaxy Tab 10.1: A Second-Gen Android Tablet.
Interestingly, recharge time doesn't change by any substantial margin. If anything, charging back up takes less time on the iPhone 4S. That's good news if you rarely sync your smartphone, and consequently have fewer opportunities to maintain a full charge.
Relatively-unchanged OLYMPUS u 760 Charger battery life is in sharp contrast to the wireless networking and gaming performance proffered by the iPhone 4S, both of which were covered in Part 1. This time around, we focus on Apple's improved camera hardware, the iPhone's display, and Siri.
fit model battery: Apple Ibook g4-m9165j/A Battery
next blog: Ultrabooks: not quite a laptop, not quite a tablet, but perhaps a sweetspot
2011/10/05
Ultrabooks: not quite a laptop, not quite a tablet, but perhaps a sweetspot
WINNIPEG - So you've got a desktop computer and a few portable devices — a smartphone, a laptop, maybe a tablet as well, and perhaps a netbook.
Is there room in your arsenal for one more? Something between a laptop and a tablet that's not quite a netbook? The world is about to find out.
The first so-called ultrabooks are arriving in stores this fall, following Intel's announcement in May of new, faster processors for portable devices. The company predicts that by the end of next year, ultrabooks will make up 40 per cent of consumer laptops sold worldwide. Mooly Eden, vice-president of Intel’s PC Client Group, said last month ultrabooks will be "the next historic shift in computing".
Intel has trademarked the ultrabook name, has released specifications about laptop battery life, size and other features and has set up a $300-million fund to help hardware and software developers devise technology for ultrabooks.
But it remains to be seen whether consumers will bite.
The concept is fairly simple: Make a portable device that has the large screen and functionality of a laptop, but is much thinner and lighter than current models. Ultrabooks are also expected to have some of the user-friendly features of tablets, a fast boot-up, and the long camera battery life of tablets and netbooks, all for around $1,000.
If this sounds familiar to Mac users, it should. Ultrabooks will look a lot like the MacBook Air, which has been around since 2008.
So what niche are these devices aimed at? One analyst says it's a pretty specific group of people — those who need powerful performance and light weight, who are frequently on the go and are willing to pay.
"I think road warrior is a strong phrase for it, but it's people for whom portability is worth a premium, but they do need a bigger screen, bigger keyboard and a little more power than the traditional netbook," says Duncan Stewart, director of technology research with business consulting firm Deloitte Canada.
"So you're looking at, certainly, sales and marketing people who need to travel . . . but also a lot of students are going to be into this."
Some companies have already jumped on the bandwagon. Lenovo is promoting an IdeaPad U300 that weighs just over 1 kg, boots up in 10 seconds, has up to eight hours of laptop battery charger life and a 13-inch screen. Its processor speed and memory put the average netbook to shame, and is expected in stores this fall.
Toshiba is set to launch a series of similar ultrabooks under the Portege banner.
There is some speculation that ultrabooks could spell the end of netbooks, because they are essentially a super-powered version of the netbook with a bigger screen.
The netbook is already under attack from tablets. As sales of tablets have taken off, netbook sales have become sluggish. IDC, a U.S.-based market research firm, said netbook sales south of the border shrunk in the second quarter of this year.
But the price difference between a netbook and an ultrabook is stark. Netbooks can be had for under $400 and people who use mobile computers for basic web surfing, video chats and email may see no need to shell out more cash for more power.
So, even if ultrabooks take hold, will they replace one of the other devices in your home? Netbooks will still be a much less expensive option, tablets could still be more user-friendly and fun and larger laptops may offer more functions, such as DVD drives and 17-inch screens, that make watching a movie less of a strain.
The answer, according to Stewart, is probably not. Each device has its own niche.
"(Ultrabooks) are yet another way of slicing and dicing an existing category of computing devices that range from the very small to the very large," he said. "There will be desktops, there will be laptops, there will be tablets and there will be smartphones."
"The whole idea that there is a magical one-size-fits-all device is not going to happen."
more tags: Acer Aspire 5315 Battery, FUJIFILM FinePix Z35 Charger, SAMSUNG L310W Charger, Sony Np-fc11 Battery, Sony Np-fv100 Battery, ACER Laptop AC Adapter, TOSHIBA ADP-65DB Adapter, Acer Aspire 3610 Battery, Samsung es73 Battery, Panasonic Lumix Sdr-s10 Battery, Canon Ixus 55 Battery
next blog: Extend Windows Vista Battery Live for Notebooks
Is there room in your arsenal for one more? Something between a laptop and a tablet that's not quite a netbook? The world is about to find out.
The first so-called ultrabooks are arriving in stores this fall, following Intel's announcement in May of new, faster processors for portable devices. The company predicts that by the end of next year, ultrabooks will make up 40 per cent of consumer laptops sold worldwide. Mooly Eden, vice-president of Intel’s PC Client Group, said last month ultrabooks will be "the next historic shift in computing".
Intel has trademarked the ultrabook name, has released specifications about laptop battery life, size and other features and has set up a $300-million fund to help hardware and software developers devise technology for ultrabooks.
But it remains to be seen whether consumers will bite.
The concept is fairly simple: Make a portable device that has the large screen and functionality of a laptop, but is much thinner and lighter than current models. Ultrabooks are also expected to have some of the user-friendly features of tablets, a fast boot-up, and the long camera battery life of tablets and netbooks, all for around $1,000.
If this sounds familiar to Mac users, it should. Ultrabooks will look a lot like the MacBook Air, which has been around since 2008.
So what niche are these devices aimed at? One analyst says it's a pretty specific group of people — those who need powerful performance and light weight, who are frequently on the go and are willing to pay.
"I think road warrior is a strong phrase for it, but it's people for whom portability is worth a premium, but they do need a bigger screen, bigger keyboard and a little more power than the traditional netbook," says Duncan Stewart, director of technology research with business consulting firm Deloitte Canada.
"So you're looking at, certainly, sales and marketing people who need to travel . . . but also a lot of students are going to be into this."
Some companies have already jumped on the bandwagon. Lenovo is promoting an IdeaPad U300 that weighs just over 1 kg, boots up in 10 seconds, has up to eight hours of laptop battery charger life and a 13-inch screen. Its processor speed and memory put the average netbook to shame, and is expected in stores this fall.
Toshiba is set to launch a series of similar ultrabooks under the Portege banner.
There is some speculation that ultrabooks could spell the end of netbooks, because they are essentially a super-powered version of the netbook with a bigger screen.
The netbook is already under attack from tablets. As sales of tablets have taken off, netbook sales have become sluggish. IDC, a U.S.-based market research firm, said netbook sales south of the border shrunk in the second quarter of this year.
But the price difference between a netbook and an ultrabook is stark. Netbooks can be had for under $400 and people who use mobile computers for basic web surfing, video chats and email may see no need to shell out more cash for more power.
So, even if ultrabooks take hold, will they replace one of the other devices in your home? Netbooks will still be a much less expensive option, tablets could still be more user-friendly and fun and larger laptops may offer more functions, such as DVD drives and 17-inch screens, that make watching a movie less of a strain.
The answer, according to Stewart, is probably not. Each device has its own niche.
"(Ultrabooks) are yet another way of slicing and dicing an existing category of computing devices that range from the very small to the very large," he said. "There will be desktops, there will be laptops, there will be tablets and there will be smartphones."
"The whole idea that there is a magical one-size-fits-all device is not going to happen."
more tags: Acer Aspire 5315 Battery, FUJIFILM FinePix Z35 Charger, SAMSUNG L310W Charger, Sony Np-fc11 Battery, Sony Np-fv100 Battery, ACER Laptop AC Adapter, TOSHIBA ADP-65DB Adapter, Acer Aspire 3610 Battery, Samsung es73 Battery, Panasonic Lumix Sdr-s10 Battery, Canon Ixus 55 Battery
next blog: Extend Windows Vista Battery Live for Notebooks
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