Top Ten Portable Laptops

If you decided to buy a laptop, here's an information for you from the latest top ten chart of ultraportable laptops.

1. Lenovo ThinkPad X61. (Best Buy!!)

CPU: 2-GHz Core 2 Duo T7300, Display Size (inches): 12.1, Wide Screen: No, Total HD Size (GB): 160, Min. Weight (lbs.): 3.6,

2. Lenovo 3000 V200

CPU: 2.2-GHz Core 2 Duo T7500, Display Size (inches): 12.1, Wide Screen: Yes, Total HD Size (GB): 160, Min. Weight (lbs.): 4.3,

3. Lenovo ThinkPad X300

CPU: 1.2-GHz Core 2 Duo L7100, Display Size (inches): 13.3, Wide Screen: Yes, Total HD Size (GB): 64, Min. Weight (lbs.): 3.4,

4. Micro Express JFT2500

CPU: 2.4-GHz Core 2 Duo T7700, Display Size (inches): 12.1, Wide Screen: Yes, Total HD Size (GB): 160, Min. Weight (lbs.): 4.4,

5. Lenovo IdeaPad U110

CPU: 1.6-GHz Core 2 Duo L7500, Display Size (inches): 11.1, Wide Screen: Yes, Total HD Size (GB): 120, Min. Weight (lbs.): 2.4,

6. Asus U2E

CPU: 1.06-GHz Core 2 Duo U7500, Display Size (inches): 11.1, Wide Screen: Yes, Total HD Size (GB): 120, Min. Weight (lbs.): 2.8,

7. Toshiba Portege R500-S5002

CPU: 1.2-GHz Core 2 Duo U7600, Display Size (inches): 12.1, Wide Screen: Yes, Total HD Size (GB): 120, Min. Weight (lbs.): 2.4,

8. Fujitsu LifeBook T4220 Tablet PC

CPU: 2-GHz Core 2 Duo T7300, Display Size (inches): 12.1, Wide Screen: No, Total HD Size (GB): 60, Min. Weight (lbs.): 4.3,

9. Sony VAIO VGN-TZ295N

CPU: 1.33-GHz Core 2 Duo U7700, Display Size (inches): 11.1, Wide Screen: Yes, Total HD Size (GB): 64, Min. Weight (lbs.): 2.6,

10. Fujitsu LifeBook P8010

CPU: 1.2-GHz Core 2 Duo L7100, Display Size (inches): 12.1, Wide Screen: Yes, Total HD Size (GB): 120, Min. Weight (lbs.): 2.6,

Chart source: pcworld.com

Picture source:

http://www.wired.com/images/article/magazine/test2007/lt_lenovo_thinkpad_x61_f.jpg

Nvidia Had Problem With Laptop Chips

Nvidia discovered a problem with some graphics chips shipped in large quantities "of laptops, the company said Wednesday.

Nvidia has not determined the exact cause of the problem but said it relates to a packaging material used with some of its chips, and the thermal design of some laptops. The processors generate considerable quantities of heat.

To tackle the problem, the company publishes a software driver that causes fans of the operating system to start earlier and reduce the "heat stress" on the chips. The driver was provided to laptop makers directly, "said Derek Perez, a spokesman for Nvidia.

Nvidia will take a charge against the second quarter of U.S. $ 150 million to $ 200 million to cover the cost of repair and replacement products, which include graphics processing units and media and communications processors. He did not say specifically which of its products were affected.

The products were lacking on the ground to "higher than normal rates," said Nvidia. In a filing with the U.S. Securities and Exchange Commission, she spoke to its supply chain to obtain reimbursement for a portion of the costs.

The company also had other bad news Wednesday. He said it was lowering its revenue forecast for the second quarter due to price pressure and delayed product ramps. The company now expects revenue to be between $ 875 million and 950 million dollars.

article source: pcworld.com

picture was taken from: http://insidehpc.com/images/nvidia.jpg

:: Tips for Purchasing Notebook ::

5 Tips For Purchasing Notebook

Author: Christy Myers

Most of the business executives and professionals are using the notebook for convenient usage and flexible nature.

It is one of the most advantageous features of the notebook. The notebook is most convenient for the frequent travelers. There are many companies offer notebook like Acer, HCL, Compaq, Dell, and Sony etc. The laptop is available in two different models like Celeron and Pentium.

Here are the five key tips to select the notebook.

1. You must have to get the idea about the different models and capacity of the notebook. You must go through Acer, HCL, Compaq, Dell, and Sony etc websites to know the specifications and prices.

2. The CPU of the notebooks is available in the two types like Celeron and Pentium processor. Depends on usage people prefer to purchase the CPU. There is one more Centrino processor is available in notebook. It is the latest version of dual features of better efficiency and the mobility.

3. The second important thing in the notebook is the battery life. You must have to select the notebook with longer battery life. Apart from that you must have to maintain the battery properly.

4. The third important is the capacity of the hard disk to save the data. The hard disk is available in different capacity right from 30 GB to 60 GB space. You need to install it based on your need. People uses MP3 music as well as see the screenshots in the notebook.

5. The forth-important thing is capacity of the RAM. The RAM is depends on your choice of configuration. You can select the RAM from 64 to 128 MB or 1024 MB RAM.

About Author

Christy Myers is a writer for Computer Notebook , the premier website to find Computers, computer, computer notebook, laptop computers, computer desktop, computer service and many more.

Article Source: http://www.1888articles.com/author-christy-myers-8985.html