Archive for the ‘laptop’ Category

« Older Entries
Newer Entries »

How to use a external monitor for your laptop

August 24th, 2010

vistaexternalmonitor3

As we all know the laptop’s advantage compare to Desktop is light and portable. Mst laptop’s screen is between 12 – 17 inch. Generally the 17inch laptop is a little heavy (about 7 pounds), in the market 60% laptop are 15-16 inch wide screen. When we use our laptop to watch movie or play some 3D video game, the laptop small screen is the too small to work. So we use another 21-inch or bigger monitor as a external screen.

But how to use a external monitor for your laptop? The content below www.laptops-battery.co.uk take Dell Inspiron 1545 battery for example to introduce the detail step.

1. Buy a External monitor. You can buy a suitable size monitor for your need. Usually watch movie need 21-inch or more, playing Video game 19 inch screen is enough.

2.Buy a connect wire. Most laptops built today include an external monitor connection. Most are VGA, but some are starting to include DVI digital video connections instead. You just need to buy a VGA or DVI wire to connect the laptop to monitor.

3. Connect one end of the DVI or VGA cord to the DVI or VGA port of your laptop and the other end to the monitor. Your laptop (XPS M1210 battery) should automatically identify the external monitor as a new hardware device.

4. Active the external monitor. They are not enabled by default. You need to take action to send video out that port. Typically, and this varies from laptop to laptop, however is often either: Fn + F3, F4, F5, F8, or F9. The function key will often be labeled as CRT/LCD and/or have a picture of a monitor on the key or close to the key.

5. Close the laptop screen. Some laptops also have the ability to have the display on both the laptop and external display and/or one or the other at a single time. Laptops with this ability can switch between these modes by continuing to press the same function keys until in the mode the user wants. Dell Inspiron 6400 battery also is Fn + F7.

6. Set the new resolution or “size” pixels in laptop Display setting. As the likelihood of the LCD and the external monitor being the same resolution or “size” in pixels is very low. Unless the monitor is detected or setup in the operating system, it may not work properly or will only display at the default resolution. If you wish to change the external display’s resolution, make sure the monitor is detected by the operating system.

In the end I suggest you do not use your laptop battery when using external monitor. It may exhaust your laptop battery power in 1 hours or less.

Comments Off

Posted in laptop

Tags:

Safety in the home network

August 13th, 2010

Security is not just an issue for corporate administrators. The data you have at home , are highly sensitive and worthy of protection.

131

The first decision you make in the networking of your home relates to the media : cable or wireless ? For the wireless network speaks the simple nature of the installation where they can move freely without cable with a notebook and add new devices without much effort. The principle has the following drawbacks : In addition to the disadvantages discussed here not speed and reliability compared to a wired network is particularly security , which requires extra treatment : Basically , anyone can reach the radio waves, a wireless spy . hinder and even if walls and furniture in your dwelling for reliable reception so that you can scarcely five feet, the range can be on the road, be with only a wall between them, several times. A wired network is here in terms of security far forward, but also for a wireless connection can and need to ensure your laptop and Sony vgp-bps9/b security. This is the first concern : encrypting the wireless traffic still using WPA2 or at least WAP ! The old encryption standard WEP is so insecure that he crackable in seconds.

Separately, however, there are measures that you take in any type of home network , whether wired or not. What is important here is that your network is close to the outside, which means that no one Uninvited receives from outside access. Traditionally this is achieved through a combination of firewall and virus scanners : The firewall ensures that only you explicitly allowed to take place requests on your network or your PC, while the virus prevents you start already downloaded malicious software by mistake . That might would cut short the function of the firewall, since a malicious software simply take control and turn off the firewall , for example, simple or with permeable rules. They protect your network so always double : outwards and inwards against attackers against malicious programs.

 132

A firewall can happen desired data packets , unwanted them from blocking. In addition , the program must know what is desirable and what is not. It listens to the commands of the user , that is to your. Start about a file-sharing software, you share a folder of your PC and vgp-bps8 battery , all other users of this service. The directory is accessible from any computer on the Internet. It is therefore crucial that you configure your firewall properly.

The firewall also follows the installation brought rules. Always active and probably the most important rule is to refuse to accept unsolicited data packets sent from the Internet. The Windows Firewall is sufficient protection against attacks as a way completely from the Internet. If you want to use any additional desktop firewall , use the standard tools of Windows. From version XP with Service Pack 2 , the tool is turned on by default.

Attention: If you had some installed an older desktop firewall, this has the Windows Firewall if you uninstall not likely again. Check that the board agent is running: Control Panel , Windows Firewall.

More information in:Sony vgp-bpl8 battery sony vgp-BPS5a sony vgp-bps2c battery

Comments Off

Posted in knowledge, laptop

Tags:

Four Tips to Prevents your laptop from overheating

August 13th, 2010

laptop_cooler

Laptops now offer many advantages over desktop computer equipment, provided they are not for gaming or design, as the desktop computer equipment are a bit more powerful than laptops. One of the advantages is that notebooks offer portability is to be always connected or anywhere in the house as power supply by laptop battery , but also they are so compact and the fight for processing power and generate more overheating.

Below battery4.us list Four Tips to prevent the laptop from overheating, it can help in some way to fix the laptop problem caused by overheating.

1. Maintenance-free ventilation .- laptops are very susceptible to heat, and the accumulation of dirt, dust and other debris on all the fans that make your laptop overheating. To avoid this you must keep your computer clean and especially avoid place the laptop to hot dirty, dust animal hair place. if that happens, clean vents, two fans at the bottom and side (base) a cold air making the atmosphere and leads to the inside of the notebook (processor) through cooling systems and the other order to throw the hot air out of the Notebook, with this your computer should work fine. Also you can use the other tools ventilation. My last Dell Inspiron 1545 battery only work for 2 years in the printing house.

2. Keep lit only when necessary. Laptops are very thrifty in terms of energy, so you need not be lit the whole time, if not using it, turn it off or programs energy savings for every certain period of inactivity that goes or hibernate automatically with this simple action saves energy and lengthen the life of your equipment and prevent overheating, and that over time anyway to get this problem if you do not have the necessary care.

3. Periodic maintenance program .- Keep a regular schedule of preventive maintenance that includes hardware and software for your laptop already time to time (maybe every six months), will depend your using environment , usually in mints areas affecting the entry of dust and ventilation in humid areas is oxidized metal parts (source)

4. Using coolers .-It is an accessory common enough for laptops that are used to keep the acceptable temperature, the device is installed at the base of the laptop, depending on the model and price, can help to diminish somewhat the problem of overheating.

Tags : Dell Vostro 1510 battery, Dell Vostro 1520 battery, Dell Vostro 1320 battery

Comments Off

Posted in knowledge, laptop

Tags:

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:

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:

Why the battery will not load or no load driver

May 21st, 2010

hppaviliontx1000laptop

You may experience the above problem, when the laptop battery life has come to an end, or due to a defective battery. Be sure to confirm whether the problem is exactly caused by the battery. Check the AC adapter . Connect the AC adapter power supply output without using energy sources such as a surge protector.

If the laptop can not boot with the adapter AC then the problem might be with the adapter AC or its connections. If the laptop fails to start with an AC adapter whn connected to it, the problem may be that the adapter AC which must be repaired or replaced, but if the laptop is turned on with the adapter AC then the problem is with the latitude d620 battery that is capable of maintaining load.

Remove the battery and check for any damage to the Dell xps m1710 battery . If no signs of physical harm can you replace the battery in your laptop and connect the adapter a / C and let the battery charge 10 to 15 minutes.

Now removing the AC adapter and battery in laptop (www.battery4.us).

Check now if the laptop is capable of igniting or not then the Pavilion DV5000 Battery may be defective and needs replacement. The problem can occur even when the battery life is come to the end.

also update the BIOS, such as updating the new BIOS may solve the problem sometimes. To obtain a new version of the BIOS of your laptop, visit your laptop manufacturer’s website and check the drivers page. Make sure the BIOS available on the website is the latest, bad version like blinking can damage your Toshiba pa3420u 1brs Toshiba pa3384u 1brs laptop permanently.

The above steps are basic steps l help you solve the the problem.

Comments Off

Posted in knowledge, laptop

Tags:

Lenovo Thinkpad X300 further Review

May 17th, 2010

ThinkPad X300 reason of concern because of its research and its technologies are used in many of today’s popular ultra-portable notebook at the same time has always been the focus of attention. Light is the biggest selling point, ThinkPad X300 lightest to 1.33 kilograms (even if the choice of optical drive, weighs only 1.42 kilograms), the thinnest Department only 18.6 millimeters, at the same time with a 7 mm ultra-thin double-layer recordable DVD drive (Also Dell latitude D620 battery use this DVD driver), you can easily Add bags or luggage.

thinkpad X300

Thinkpad X300 Specs

  • Processor: 1.20GHz Intel Core 2 Duo L7100 (800Mhz FSB, 4MB Cache)
  • Graphics: Intel X3100 as Thinkpad X200 battery
  • Screen: 13.3-inch WXGA+ (1440 x 900, 300 nit) LED backlit display
  • Memory: 2GB (up to 4GB configurable)
  • Storage: 64GB SSD
  • Optical Drive: Ultra-thin DVD Burner
  • Wireless and Communications: Intel 4965AGN (802.11 a/b/g/n wi-fi), BlueTooth 2.0 EDR, Intel UWB, GPS, Verizon WWAN (EV-DO)
  • Battery: 6-cell Li-Ion extended life battery
  • Ports: 3 USB 2.0 ports, Monitor out port, AC adapter, headphone/line-out, microphone/line-in, Gigabit Ethernet
  • Dimensions: 12.4″ x 9.1″ x 0.73″ – 0.92″
  • Weight: from 2.93lbs with 3-cell battery and no optical drive to 3.32lbs with 6-cell battery and DVD Burner in
  • Port Replicator: Via USB
  • Input: Full sized keyboard, trackpoint navigation, touchpad, fingerprint reader
  • Operating System: Windows XP or Windows Vista (in various flavors)
  • Other Features: Integrated web camera, powerful thinkpad X300 battery

It to a lot of people compare Apple Macbook Air Apple Macbook Air as “the ultimate thin and light” and the ThinkPad X300 is a “no compromise light” here refers to the uncompromising performance, the existence of Apple Macbook Air interface less than , non-standard optical disk drive, memory card there, and many other battery change not regret, and the ThinkPad X300 is more comprehensive.

Light, is the beginning of thin ThinkPad X300 notebook to get the first impression, as is currently the lightest full-featured notebook 13 inches, really deserves. Whole transmission is still the appearance of the “black” appearance of the classic, although the machine has been monotonous black as main color, but it gives the feeling of losing fashion. Its powerful battery is litium battery as VGP-BPS8 VGP-BPS9 VGP-BPS11 VGP-BPS13. The reason why such a thin and light ThinkPad X300 with its use of the material body has a great relationship, X300 using CFRP carbon fiber and glass fiber GFRP as top and bottom of the body material, to ensure a solid body of good control at the same time weight machine.

Thinkpad X300 battery using locking design, unlock the front left is located in the fuselage, one-handed opening and closing of the notebook some difficulties, but the benefits of this design is the security of the notebook have a good guarantee. Of course, there are less than each notebook, I use the X300 for some time, found that the shaft resistance of a small notebook, so I do not know the design of the notebook, or more than the number of opening and closing of cause; In addition, the skin texture of the matte notebook region, if the user the situation in this touching and humid, it is easy to leave a mark, but it is very difficult to remove.

Thinkpad X300 interior design, in the whole extension of the ThinkPad is still the IBM traditional style, in the middle of the screen set up above the 1.3 million-pixel camera, the camera lights next to the keyboard, user-friendly to use in the dark. In the look down in the notebook inside of the two axes are the logo and the Lenovo logo X300.

Relatively rich interface X300 is a big selling point, many people give up Apple Macbook Air and X300 choose one of the major reasons is because this point. Although the X300 compared to the ordinary 13-inch notebook interface or worse, but has been used to meet the day-to-day. The following is a notebook specific distribution of the interface.

In fact, the whole performance of X300 can only say that it is ordinary, Core 2 Duo L7100 processor frequency of only 1.2GHz as thinkpad X200 battery, but the application of the ordinary day-to-day, or enough. In fact, the hardware configuration of the X300’s biggest bright spot is the hard drive is equipped with, X300 uses SSD solid state hard drive, SSD solid state drive uses NAND flash memory, hard drive not have to worry about the collision of data loss, which greatly raised the hard disk data security.

Overall, this notebook is remarkable, 13-inch thin frame, 1.33 kilograms of whole weight, the excellent performance of the hard drive, LED screen, said to be worthy of the ThinkPad family of a milestone for inspiron 6000. But there are also many places with some regret that the general processor performance, interface, or a little weak, especially the price of the current wetlands, or some to be prohibitive. The X300 is currently priced at 24,999 yuan, more suitable for high-end business users, especially for a portable notebook and endurance than the value of this part of users.

Comments Off

Posted in laptop, News

Tags:

20 Tips to increase battery life of your laptop part B

May 7th, 2010

TIP 8. Unwanted sounds:

Try to mute the speaker volume and avoid the use of multimedia software to improve XPS M1710 battery life. In addition, you can avoid sound schemes that are installed which can reduce battery life.

TIP 9. Say no to Screensaver:

For best battery life, turn off the screensaver.

TIP 10. Avoid putting very colorful Themes:

programmed the latest operating system like Windows Vista and Windows 7 come along with generic features such as Aero Glass, “which are user resources. You can be deactivated and can be moved to ‘classic look that consume less Dell Inspiron 1520 Battery energy. In Windows Vista / Win 7, click the Desktop and then Preferences and then View Color and Appearance and then, following classic look and the basic Windows GUI. In Windows XP, right click and select Properties, then Display Properties and then select Theme and Windows Classic.

Whereas the operating system like Linux and Macintosh, which are optimized to deliver more powerful Dell Inspiron 11Z battery.

TIP 11. Power Options:

You can check the power management ‘”energy options available in Control Panel. Both Windows XP, Windows Vista operating system and Windows 7 management has advanced power features that helps you turn off components such as monitor or hard disk for a specific time being. It is also dependent on the selected “layout” for Windows XP operating system in the same window. For example, in Windows XP operating system, you can go to “Power Schemes below order to the maximum battery to select the maximum optimization of the Dell Inspiron 1440 battery.

TIP 12. Use Hibernate mode:

Sometimes we put our laptop on standby, but in such cases, the computer switches off the hard drive and the monitor screen, but the memory is activated, which causes slow down the CPU. This reduces the Dell Inspiron 1525 Battery life. In such cases, the hibernation mode to be applied in the computer, this saves the current state and completely shut down which saves even more energy.

TIP 13.reducir at best, have many programs at once:

One of the main reasons for the reduction of battery life is to work on several programs that puts pressure on the battery and carries the waste of Dell Inspiron 1470 battery energy. Make use of graphics applications aimed at a minimum. If you are working on an application such as spreadsheet that usually takes less energy to play their favorite game. It can also increase battery life by simply opening one or two programs simultaneously.

TIP 14. Use RAM:

RAM, use less of the load in virtual memory, which actually works to the hard drive. If you look, use more RAM leads to more Dell Inspiron 1570 battery power that also increases the savings by cutting all access to the power of observation of hard disk.

Comments Off

Posted in laptop, News

Tags: