utorak, 21.08.2012.
Lenovo IdeaPad U310: Cheap Ultrabook in check
Lenovo IdeaPad U310 (MAG62GE): Extremely favorable Ultrabook. With prices starting at around 600 euros, the Lenovo IdeaPad U310 is the most inexpensive Ultrabook on the market. We tested the Lenovo IdeaPad U310 (MAG62GE) a mean version for the price of around 700 euros.
Performance: Good for work, nothing to play with
Our test copy of the IdeaPad U310 (MAG62GE) was equipped with an ThinkPad sl400 battery Intel Core i5-3317U (1.7 GHz, Turbo Boost up to 2.6 GHz) with integrated HD Graphics 4000, 4 GB RAM and a hybrid storage solution (500 GB HDD and 32 GB SSD) configured. The overall performance is ok, but could have been much higher. Because instead of two memory modules, only one is used, which leads to bottleneck single-channel RAM. Lenovo given away in 30 to 50 percent 3D performance. Also paired the designers quite a slow hard drive with a fast Samsung SSD, even when only 8 GB are used for the seconds wakeup from standby. The rest is used in operating a large data cache for frequently used programs.
Processing an outdoor noble, inside plastic
At first glance, the minimalist design of the U310 is very similar to that of an Apple MacBook Pro and the previous high IdeaPad U300s. Even with the case height of 19 millimeters and a weight of only 1.6 kilograms, the U310 is not far from the U300s. However, while the U300s had an all-aluminum enclosure, the U310 must merely be content with a display lid made of aluminum. The rest of the case is made of silver painted plastic, the feel is at best satisfactory. Especially the keyboard when writing center are down significantly. No comparison to current but more expensive Ultrabooks such as the Toshiba Satellite Z830-10J.
Lenovo IdeaPad U310 (MAG62GE): Large hook on Ultrabook is the lousy display brightness. Unfit: A very dark display
The glossy 13.3-inch display dissolves with 1366 by 768 pixels and has by far the lowest of all the display brightness in our rankings for ThinkPad sl410 battery notebooks up to 13.3 inches. With 111 cd / m˛, it is just half as bright as a good average display (220 cd / m) and thus even under artificial light completely unfit. The contrast ratio of 662:1 and satisfying the fairly uniform brightness and color distribution raise the display rating although again slightly at the Praxisuntauglichkeit that changes nothing.
Running time: energy for almost a whole working
The 46.2-watt-hour ThinkPad t410s battery keeps our office test 7:03 hours - almost enough for a working office. Under full load, the energy is sufficient for 1:10 hours. Thus, the U310 is in the lower middle of our rankings for our laptops up to 13.3 inches.
Practical equipment in Ultrabook frame
Ultrabooks have originally not a huge equipment. Therefore the narrow ThinkPad sl410 battery housing are not provided. Correspondingly short reads the list of interfaces: USB 3.0 and two times once USB 2.0, HDMI out, Bluetooth 4.0, 100-Mbit LAN, n Wi-Fi and a card reader. A webcam and audio ports are included. This should meet the majority of users get along easily.
The purchase of at first glance very reasonable but messed lenovo n100 battery IdeaPad U310 (MAG62GE) you should consider maturely. It ranks not only because of the unsuitable display in last place in our rankings for notebooks up to 13.3 inches - the power and processing in comparison with the majority of competitors too bad. This shows when a notebook manufacturers received too many compromises to keep the price below a certain level. Invest in a better buy some more wertigeres Ultrabook or look around in another notebook class.
- 05:44 -
Komentari (0) - Isprintaj - # Laptop battery
Toshiba AT300-103 Tablet with 10-inch size, Android 4.0 OS and UMTS available now in Germany
Just before the upcoming IFA 2012 will be presented in Berlin on the number of new tablet PCs pa3819u-1brs, Toshiba has released a new model in Germany, with the Toshiba AT300-103 Tablet now available for the price of 549 € (RRP) is commercially available .
The Toshiba pa3817u-1brs AT300-103 Tablet PC is gone in Germany as the new 10.1-inch at the start and the display not only supports a 720p HD resolution of 1280 x 800 pixels, but also with a 10-point interface for the operating equipped with ten fingers simultaneously. In addition, the display against damage and scratches with Corning Gorilla glass is protected.
Additional technical aspects of the Nvidia Tegra 3 quad-core processor, 1GB of DDR3 memory and belongs to the space of the 32GB pa3588u-1brs one, as usual, can extend over a card slot (SDHC / SDXC). Also noteworthy are the two cameras, one on the back with a 5-megapixel LED flash for photos and videos as well as the 2-megapixel camera on the front for video telephony, UMTS (3G) to access the high speed internet and the 6600mAh battery for power supply. The operating system is Android 4.0 "Ice Cream Sandwich" is at work.
For two months, the AT300 Toshiba satellite l305 battery is available in Germany. Now the manufacturer has introduced the AT300-103 is another version for the German market. This UMTS version of the tablet is now available in German retail for less than 500 Euros (without obligation Selling price: 549 euros). The Toshiba AT300-103 is out of the UMTS feature identical to the AT300. This seemed to know, with the following main equipment features:
The specifications of the Toshiba AT300-103 Tablet PCs:
10.1-Zoll/25.7-Zentimeter touchscreen display with 16:10 aspect ratio, 1280 x 800 pixel resolution (720p HD), 10-point input, Gorilla glass reinforcement
Android 4.0 "Ice Cream Sandwich" operating system
Nvidia Tegra 3 quad-core processor
1GB DDR3 RAM
32GB storage space
UMTS (3G), WLAN 802.11b/g/n, Bluetooth 3.0
Interface: microUSB, micro HDMI, pa3727u 1brs SD card slot for SDHC / SDXC, docking port, GPS
Accelerometer, ambient light sensor, gyroscope
Swype text input
2-megapixel camera on the front for video chats
5-megapixel rear camera with LED flash for photos and videos
Stereo speakers with SRS technology
Dimensions: 160.6 x 178.9 x 8.95 mm
6600mAh (25Wh) battery for up to twelve hours of Toshiba satellite a505 battery life (depending on display settings and use)
- 04:55 -
Komentari (0) - Isprintaj - # Laptop battery
subota, 11.08.2012.
HP, Acer, Lenovo eye Windows 8 tablets
Hewlett-Packard, Acer, and Lenovo, among others, are expected to bring out Windows 8 tablets using Intel's latest system-on-a-chip.
HP and Acer are working on designs, a source familiar with the vendors' plans told CNET. In addition, details leaked today about a Lenovo ThinkPad Tablet 2, which will also use Intel's Clover Trail system-on-a-chip (SoC).
These Intel-based Windows 8 designs are distinctly different from Windows RT tablets that will use ARM chips. Windows RT devices use a version of Windows 8 that does not offer backward-compatibility with the millions of existing Windows software programs. Intel-based systems offer that compatibility.
And this is likely just a small sampling of Intel-based Windows 8 tablets slated to hit on October 26, when Windows 8 launches. "We are... tracking more than 20 Windows 8 tablet designs based on our low-power and low-cost Clover Trail Atom SoC in addition to a number of core-based tablets," Intel's CEO Paul Otellini said on July 17.
Laptop-tablet hybrids, or so-called convertibles such as Asus' Taichi, are also expected. Taichi uses a faster but less power-efficient Intel Ivy Bridge chip, the same chip that powers ultrabooks and Apple's MacBook Air.
Related stories
Windows 8 takes big RTM step toward consumers
Throw the already announced Microsoft Surface Windows RT and Windows 8 Pro products into the mix, and it's obvious the market will get crowded quickly.
The ThinkPad Tablet 2 will sport a 10.1-inch IPS 1,366x768 display, weigh in at about 650 grams (1.4 pounds), have a thick
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- 04:25 -
Komentari (0) - Isprintaj - # Laptop battery
Why does my laptop fan so hot and noisy
I owned my HP g62 battery for 2 years, it is running ok, but now My laptop fan is always running at max state with burning up and noise, what's wrong with my computer?
As mentioned earlier was to ensure that all openings are free of dust - a vacuum on the outside of the fans, while the compaq presario cq61 battery laptop is turned off will help, as well as other suggestions for buying a can of compressed air and its use for flying clear that no dust.
Also make sure the fans are not blocked or covered, if you are using, to allow maximum air flow.
Even in programs that can be seen at the start or most of the time running on the HP g61 battery laptop - right-click an empty area on the taskbar at the bottom and select "Task Manager", then click on the tab "Processes ". If you are using Windows Vista, click the button at the bottom that says something like "Show processes Show all users" then click the "% CPU" column heading to sort so that the process (program), using the CPU at the top.
What would seem to have made the most CPU usage should be "System Idle Process" but if all other methods is constantly over 50% of HP g71 battery CPU time, or a number close to that, then you might have a problem, and perhaps the program needs reform, the elimination or removal of the implementation process.
Anti-Virus Scanner Active Disk scan takes a lot of HP 530 battery computing power, but if you check every day to see what you really need a full scan every day, or is there a time to let him, but are not, you can not conflict To scan with your work?
Make sure you are getting adequate ventilation around to avoid clogging the vents.
Buy a cooling pad for ... try newegg.com
Meanwhile, bring your laptop on a different surface when you are directly above him on your lap usual. They make HP pavilion dv9000 battery portable desk to help with this problem. (Normally, a plate with a small pillow under)
You can also pop it out. I can an air compressor (can not take the form of a pressure is too high, or that could harm your computer) to do, but should work a can of compressed air. You want as much pressure to make the air a little slot (or wrinkled, if you prefer) to make, but not much mroe.
The article Via battery blog
- 04:24 -
Komentari (0) - Isprintaj - # Laptop battery