Archive for June, 2010

The solution to the problem of iPhone 4 antenna

June 30th, 2010

Some users are worried about losing satellite reception when 3G Apple iPhone 4 handful. For now, Apple seems to ignore the problem.

The information in detail: These days, a dispute on the net swelling of the receipt of the telephone network with the Apple A1185 iPhone in April when the device is in the hand (ie iPhone 4: already in trouble). However, the concern that this problem is far from being the iPhone 4. Whether in the old iPhone or other phones, there is a very rapid loss of signal when holding the camera in some way.

After showing the problems of the bars and yellow dots on the screen, which is back in terms of receiving size. They first reported by Insanely Great Mac site that showed a progressive loss of 3G reception to his court, from the moment the user started to have the iPhone from the lower left corner. The same antennas are on the GSM / UMTS in particular.

Other evidence cited by the particular sites Gizmodo and MacRumors is then reached, confirming the loss of reception when the iPhone will offer two points in his helmet. Must be said that the steel structure of this amplifier is the antenna. Our colleagues at Engadget then tried the experiment with two Apple A1175 iPhone 4. The first was actually released the symptoms while he was held by the left side, loss of approval even dropped calls improvised. The second was for him has always functioned normally. In France, the change to the same conclusion: no problem.

It seems that to qualify for a manufacturing problem in one part of products Apple A1060 iPhone 4. T to be solved by a software update? Asked by post by Engadget to see what it intends to resolve this issue, Steve Jobs, would simply replied, “Do not just take the iPhone as you do.” (EP)

In fact, for the Apple A1148 iPhone in April, is a very fast solution for those who want to invest in a deposit of the bumper. The solution is quite spartan and not very aesthetic, but it deserves to operate: just put a piece of paper tape on the bridge at the bottom left of the camera, and your problem will be solved!

The article Via where to buy . Hopes that help you.

Comments Off

Posted in laptop, News

Asus Announces All-in-One with 24-inch Screen

June 27th, 2010

Asus Announces All-in-One with 24-inch Screen

The market launch is planned for October. In the top model to a Core i7 CPUs from Intel and Nvidia GeForce GTS 360M Graphics type are used. The exact configuration is not fixed yet.

Asus wants to expand its all-in-One Family EeeTop to models with 24-inch screen. They are to be delivered in October, including mouse and keyboard toshiba pa3287u-1brs battery. The exact configuration is not fixed yet.

For the high-end model EeeTop ET2400XVT PC Asus is planning a Core i7 processor and an Nvidia GeForce GTS 360M GPU type. In conjunction with the 120-Hertz-Screen and shutter glasses so games and movies will be viewed with depth perception.

Also installed are up to 8 GB of RAM, up to a TB hard drive, 802.11b/g/n WLAN, and a DVD burner or Blu-ray drive. Asus also promises a high quality sound, names the specific solution or not.

The EeeTop PC is classically can operate directly on the table or stand with a VESA mount on the wall. For some models, the manufacturer plans to integrate USB 3.0. Even a multi-touch display should be to have. ASUS gives the dimensions of 58.2 times 49.5 times 5 centimeters.

asuseetop-v6
The Asus EeeTop PC with 24-inch full-HD display will reach the market in October (IBM Thinkpad x300 battery).

Comments Off

Posted in laptop

Tags:

Amazon plans new version of Kindle

June 24th, 2010

Amazon plans new version of Kindle for August

It should be thinner and have a sharper display. Touch screen color display and Amazon allegedly issued a denial. Therefore, the screen will react faster than the current models.

kindle-monochrom-v6
The next-generation Kindle will be thinner than the current device and a sharper display feature (Image: fujitsu lifebook e8310 battery).

Amazon will reportedly introduce in August a new version of its e-book reader Kindle. It is to be thinner and have a sharper display than the currently available models. The reported Bloomberg.

According to the plans of two of the online merchant trusted person to the next-generation Kindle, a touch screen would not even have a color display, it is said. Therefore, the screen should respond faster.

Beginning of last week, Amazon CEO Jeff Bezos had said at the AGM of his company, one with a color screen Kindle lying still in the distant future. He saw different things in the lab, but they were not yet ready for production, he cited the Wall Street Journal.

Amazon in early February a report by the lenovo thinkpad x60 battery New York Times that the New York-based start-up Touchco had taken over. The company develops flexible multi-touch panels, which led to the assumption of the online mail-order planning a competitor to Apple’s iPad. Bezos said last week, however, Amazon intends to continue to develop as a pure Kindle reader.

Comments Off

Posted in News

Tags:

How to install another hard drive for Inspiron 1720

June 23rd, 2010

Sometimes only one hard drive is not enough to store our more and more infomation (images, movie and so on). Especillay the original laptop hard drive is too small to save our life. So we used to buy another one for our laptop. The article is about how to install another hard drive for Dell inspiron 1720 battery.

The first thing you must to do is buy a new SATA 2.5″ hard drive and a “DELL 1720 hard drive caddy”. Make sure the hard drive box includes the SATA connector (interface between the SATA hard drive and the DELL 1720 laptop). The Dell laptop battery hard drive and caddy you buy usually includes some HDD bracket, drive screws. Then only tool you need is a screwdriver.

Step1 : Assemble the drive and caddy

hard1

Insert the black “SATA Connector” into the “edge connector” on the end of the SATA hard drive. Then insert the hard drive into the caddy/bracket. Use the four screws to secure the hard drive into the caddy/bracket.

Step2: Turn off the Dell inspiron 1721 battery and disconnect all the third device of the laptop (like keyboard mouse). Use a screw driver to loosen the two screws which secure the cover of the hard drive bay. Then Remove the Hard Drive Bay Cover.

Step 3: Insert your “assembled” DELL 1720 caddy + SATA hard drive into the empty drive bay

Step 4: Secure the hard drive caddy to the DELL 1720 notebook with the screws provided. There are three screws to attach the bracket.

hard3

Step 5: Replace the cover for the notebook’s Hard Drive Bay and secure with the screws that came with the notebook.

Note: Sometimes the laptop can not recognize the new hard drive, please format the new hard drive and then reboot the laptop. Also the installing another hard drive to Dell Vostro 1700 inspiron 1721 is the similar.

Now you can store your life and more movies in your laptop as you want. Good luck. Where to buy hopes that help you.

Comments Off

Posted in laptop

Tags:

Acer introduces notebook with Core Series Timeline X-iX and Hybrid Graphics

June 18th, 2010

Acer introduces notebook with Core Series Timeline X-iX and Hybrid Graphics

Except for the 11.6-inch model the devices with higher apple ibook g3 battery clocked standard-voltage processors are equipped. Predecessor were ultra-low-voltage chips are used. The launch is scheduled for late April.

Acer has presented with the Time Line-X notebook’s successor of the series timeline. The thin notebooks equipped with Intel’s new Core-X and CPU to run with a single battery charge for up to eight hours at a time.

The following devices are available: Aspire 1830T (11.6 inches), Aspire 3820T (13.3 inches), Aspire 4820T (14.0 inch) and Aspire 5820T (15.6 inches). All have a reflecting display with 1366 by 768 pixels resolution.

Unlike the previous Acer is not an ultra-low-voltage, but standard CPUs. They are clocked consume higher but also more power. An exception is the 11.6-inch model, which is equipped with ULV chips. An enlarged from 5600 to 6000 mAh lenovo 3000 g400 battery and other improvements to bring an unchanged battery life of up to eight hours. Whether this value is reached, it must clarify a test. The tested ZDNet 3810T from the Timeline series holds in practice for over six hours.

The 13 -, 14 – and 15-inch models come standard with the DirectX 11 ATI Mobility Radeon 5470 solution or 5650 standard. To save energy, you can go through a switch to the slower Intel graphics, which is installed on the processor. From 14 inches, the devices have an optical sony np-fs11 battery drive.

The 1830T will cost from € 549, the 3820T from 699 euros, from 749 € 4820T and the 5820T also from 749 €. The launch is scheduled for late April.

aspire_timeline_x-v6
Acer Aspire Timeline X 3820T 13.3-inch display and Core-iX CPU. The cover is made of brushed aluminum, with the palm rest plastic is the only optical angetäuscht (Photo: Acer).

Comments Off

Posted in laptop, News

Tags:

How to examine the car battery

June 17th, 2010

Car Battery, like other parts of the car, subject to erosion and damage and must be inspected regularly.

car-battery

Simply and special attention should be paid to trouble spots in the Laptop battery, especially those highly visible, the anchor points, connectivity, removing the dirt that accumulate them and the provisions of stretching. Article Via battery4.us

  • Do not run on battery and a cigarette in your mouth, Vbatarriet filled with diluted sulfuric acid sulfuric acid that generate and send hydrogen gas.
  • If spilled some of the acidic deposits on your skin or clothes to keep away from being washed with water immediately.
  • Separate the battery when working on, after making sure of Waste engine first!

More modern cars, computers containing the control on the functions of the engine ignition systems, fuel and switch automation, speed, and for other purposes. So you must take caution so as not to send unwanted voltage inadvertently to a computer and causing damage and burned.

Always remove the negative cable (black color) from the Dell Latitude D420 Battery if you plan to work on wiring the machine under the hood the hood, and this prevents potential damage to the electrical components, or exposure to electric shock.

When you want to remove or replace the Dell Latitude D830 Battery on both wired (red positive and black negative) Remove the black negative wire first and keep renewing it (or change him) recently.

If you try to remove the clip first anode and slipped or fell unlock key bolts or touch a metal object in the car that will create a spark and short-circuit and burn a molten or damaged electrical equipment in the car where it will work as a welding circuit.

Do not use or allow anything made of metal poles to connect to both sides of the battery , which does not display the battery to short-circuit.

Do not leave a large number of warnings above Thabtk the idea of checking your car battery, it has placed for your interest and know that it is easy to check and examine the Dell XPS M1330 Battery , so just by following these steps:

  • 1. Clean accumulated sediment deposits, and the poles Terweijn positive and negative.

    • Not only clean the battery outside only, but also remove the mask by using the appropriate screwdriver and isolated.

    I start to dissolve and lifting mask the negative wire first, and beyond the wire aside.

    Material can be used sodium bicarbonate solution (baking soda) with an old toothbrush to remove all sediment from the holder and the parties to the wires, may need to be some itching, so as to secure and ensure a good electrical connection.

  • 2. Dried everything after cleaning cloth free of fluff and textile yarns.
  • 3. Check the battery status and peripheral masks, if you see major cracks in the cover of the battery or damage and clear the parties at the poles, one must replace the battery, regardless of their performance power.
  • 4. Reattach the masks to the battery terminals, connect the positive wire first and then wire the negative, be sure it is clean and unrusted.
  • 5. In order to prevent corrosion and sediment in interface, be sure the Vaseline lubricating oil is gelatinous
  • 6. If you notice that the headlights dimmed high or there is a problem or difficulty in started the engine. This means that the battery is not charged or an old battery or a consumer, you must check and examine the density of the solution, if low must recharge the Dell Inspiron 6400 Battery , and did not benefit the shipping process, it means the battery should be replaced with new ones.

Hopes that help you.

Comments Off

Posted in battery

Tags:

How to Replace PC CMOS Battery

June 14th, 2010

cmos_battery1

All desktop and laptop computers use a special battery called a Complementary Metal Oxide Semiconductor (CMOS) battery which stores information about your computer, such as the date and time, when the machine is powered off. Normally the Laptop battery re-charges itself whenever the computer is turned on but if it stops working or becomes damaged you will need to replace it manually.

Unplug the power cord from the power supply on the back of your computer. Remove all of the extra cables for the mouse, keyboard, monitor, printer and speakers.

Use a screwdriver to unscrew the case screws on the side of your computer and Dell Latitude D420 Battery . Put pressure on the side panel and slide it off the case

Locate the small circular Dell Inspiron 1720 Battery , which will usually be either color or silver-colored, near the center of the motherboard. Check the model number on the top of the battery and then purchase a replacement through an online electronics store or a local computer supply store. Make a note of the model information on the battery as you may need it to complete the installation.

Snap off the battery cover if your motherboard has one and then remove the CMOS Inspiron 1420 Battery by simply pulling it out of its holder.

Push the replacement Dell Latitude D830 Battery back into the battery slot and pop the cover back down. Put the side panel back on the case, re-attach all of the cables, and then power on your computer to ensure the battery was correctly installed. Wait to see if the computer changes to a prompt asking for the Latitude D810 Battery information or if it boots directly to the desktop.

Enter in the battery model information you wrote down earlier if the prompt asks for it and then hit “enter” to finish the installation.

Comments Off

Posted in battery

Tags:

Eizo brings low-power 23-inch Widescreen

June 11th, 2010

Eizo brings low-power 23-inch Widescreen

The EV2313W should consume in a typical operation, only 16 watts compaq evo n600c battery. The matt TN panel offers a full HD resolution of 1920 by 1080 pixels. The monitor is available end of October for around 450 €.

Eizo has introduced the EV2313W a 23-inch display with LED backlight, which is in typical operation, only 16 watts in standby consume more than 0.1 watts. The maximum power is 32 watts. Tell a physical power switch can be separated from the monitor current.

Using the technique "EcoView Sense" switches the screen on and off automatically depending on whether the user davorsitzt or not lenovo ibm thinkpad laptop battery. The function is active after 40 seconds away. A motion sensor detects the return of the user, even before the mouse or keyboard use. An automatic brightness control adjusts the brightness to ambient light, thereby to reduce the energy consumption by up to 48 percent. By pressing a button displays a bar chart that indicates the screen is set as ecologically-date.

The matt TN panel dissolves with 1920 by 1080 pixels. It reached a brightness of 250 according to the manufacturer Candela per square meter and a static contrast ratio of 1000:1. The reaction is Eizo with 4 milliseconds. The horizontal and vertical viewing angle panasonic dmw-bca7 battery is a maximum of 170 degrees.

The display can be connected via VGA, DVI or Display Port on the computer and other image sources. Two stereo speakers for audio output and a 3.5-millimeter headphone jack are integrated.

The monitor can be swiveled by 172 degrees to the side and adjusted by 22.5 centimeters in height. He is also back after a 30 degree tilt and rotate 90 degrees (pivot function).

The EV2313W is expected to end in October in black and "light gray" for around 450 euros in the trade compaq evo n800c battery. The following are included among other things, a network, VGA and DVI cable. The warranty period is five years, including on-site exchange service.

eizo_ev2313w-v6
The EV2313W to use thanks to the automatic switch-off and brightness adjustment in typical operation, only 16 watts (Picture: Eizo).

Comments Off

Posted in News

Tags:

The laptop battery capacity Explanation

June 10th, 2010

The battery capacity will be better with lower drain currents. To determine the laptop battery life, divide the capacity by the actual load current to get the hours of life. A circuit that draws 10 ma powered by a 9 volt rectangular battery will operate about 50 hours: 500 mAh /10 mA = 50 hours The cell voltage of alkaline cells steadily drops with usage from 1.54 volts to about 1 volt when discharged.

Laptop batteries are rated by, Voltage (V) and Milliamp-hours (mAh). Voltage is the rate at which energy is extracted from the battery and Milliamp-hours represents the capacity of the battery. The milliamp-hour rating corresponds to the runtime of the HP Pavilion dv4 Battery .

Batteries with different Milliamp-hours can be used in the same laptop provided the voltage is the same. The voltage must match the original HP Pavilion dv5 Battery or as recommended by the computer manual. Using a battery with a different voltage setting can seriously damage the laptop.

The power specifications of most compatible / replacement batteries are higher than the original battery manufacturers. This will not damage your laptop, in fact, simply means that in many cases these Dell Latitude D830 battery last longer than the original battery manufacturers. Ask the experts as
PowerUp on compatible replacement laptop batteries.

The runtime of a laptop battery will vary on individual notebook computers, based on the applications being used (ie high graphics, games), the number of times something is saved or retrieved from the hard drive and / or CD Rom, memory notebook, and chemistry and HP 510 battery capacity. A realistic average runtime of a battery is 1.5 to 3 hours. Using devices like a wireless adapter on the laptop also drains the battery considerably.

The life of a HP 530 battery under normal conditions is about 500 to 900 charge-discharge cycles. This is a year and a half to three years of battery life for the average user. As the rechargeable battery begins to fail, the duration of the battery begins to decrease.

Comments Off

Posted in battery, energy

Tags:

How to Restore Batteries – Things to consider before buying

June 3rd, 2010

laptopbatteryfridge

If you are thinking about buying a refurbished laptop battery, here are some points to consider. Is likely to save a lot on the purchase price compared with the price of buying a new battery. And if you do not actually use your laptop with a hot, in fact, may be better for your wallet by way of acquiring refurbished.

Remember that most batteries have a brand new one-year warranty from date of sale. If you read the warranty closely, you will probably see that in the event something goes wrong with the Apple laptop battery, the manufacturer offered to replace the battery with a used or refurbished one, not a new one.

You would be wise to try to keep a spare battery for your notebook in hand at all times. When the Toshiba laptop battery inevitably go wrong, probably not surprised that the only way you’re going to get a replacement is asked to fit your exact equipment. With all makes and models of laptops out there, the computer and electronics stores simply can not afford to stock batteries for every laptop out there. Most stores stock few, if any laptop batteries at all.

If you are interested in saving money, consider buying a refurbished Sony laptop battery before handing over your money for a new one. This approach works well for some people. The main idea is to have that spare laptop battery on hand, because batteries can go wrong, without any warning sign.

Comments Off

Posted in battery

Tags: