Dell Inspiron 1521 Laptop Review

Posted in Desktop Parts on May 31st, 2011 by Admin

Dell’s Inspiron 1521 makes a great mid-range machine, for those who have business to do, but still want a machine that can have a little fun. Boasting many of the same or similar features as high end entertainment notebooks, the Inspiron keeps its costs down, giving you performance without the buyer’s remorse.

With a 15-inch high resolution UltraSharp Dell LCD display, these machines put out crystal sharp images for your media viewing pleasure. With its glossy finish and True-Life filter, these machines make the most of their hardware, providing you the best color palette of any notebook on the market. And with its optional Blu-Ray disc player, you can really take it for a spin and make the most of its graphical abilities. With Dell MediaDirect, you can even jump right into your movies, music, photos, and Microsoft Office content without booting up Windows, using just the buttons on the front of your Dell keyboard.

To back up its brilliant display, the Inspiron 1521 comes with an Intel Core 2 Duo processor or AMD Turion 64 X2 processor, and up to 4 GB DDR2 SDRAM for blazing performance. Couple that with the NVIDIA GeForce discrete graphics card, and this machine can even handle some of the market’s most demanding games, or keep costs down and still get impressive (and less power hungry) graphics from an integrated ATI Radeon Xpress graphics card.

The Inspiron comes with an optional 9-cell lithium ion Dell battery, an upgrade from the standard 6-cell battery for even longer life, giving you more time off your AC adapter before you need to find a socket to charge. This is great for college students or professionals on the go, who may not have reliable or consistent access to an outlet or desk as they need to work. Also replacement parts and accessories like replacement Dell AC adapters, are readily available from most online parts suppliers should you need an extra or spare.

In addition to the typical selection of system built-ins like USB ports, memory card readers, headphone jacks, and Ethernet ports, the Inspiron 1521 boasts an S-Video port, ExpressCard slot, and even a built-in optional 5.2 megapixel webcam, making this machine capable of handling anything you throw at it with brilliance and blazing speed.
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XION XON-HP9310P 3 Heatpipe CPU Cooler – $24.99

Posted in Computer Cases on May 30th, 2011 by Admin


The XION XON-HP9310P 3 Heatpipe CPU Cooler will get you to cooling levels that standard CPU Coolers alone cannot provide.


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HP 2211x 21.5″ LED Monitor

Posted in Monitors on May 30th, 2011 by Admin

xp601aa_300 With the growing popularity of computers, we get to see a new monitor every other day. HP 2211x 21.5″ LED Monitor is one such new monitor developed by the world renowned computer maker, HP. The unique design of this monitor has been developed to save space and complement your HP desktop or laptop PC.

Simply connect your HP desktop via DVI-D or VGA and find the best viewing position with a tilt adjustment and enjoy the ability to slide from left to right. The best thing about this monitor is that it minimizes blur and ghosting in action movies, online games and sports broadcasts with its 5ms on/off response time.

HP 2211x 21.5″ LED Monitor is a 21.5” monitor that displays clear colors in movies, photos and online games. You can even easily edit photos and play online on this HP monitor. Another thing worth mentioning about this monitor is that it switches on/off faster than with a CCFL monitor.

This new monitor is eco-friendly and has an ENERGY STAR 5.0 qualified and EPEAT Silver registered. You can easily conserve power by eliminating mercury with the LED backlighting ofHP 2211x 21.5″ LED Monitor. You can now buy this monitor in just 9.99.

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CoolIT Systems ECO-R ECO A.L.C CPU Cooler – $70.99

Posted in Computer Cases on May 28th, 2011 by Admin


A revolutionary leap in design that delivers industry leading reliability, performance and value.


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Why Does AC Adapter Polarity Matter?

Posted in Desktop Parts on May 27th, 2011 by Admin

The AC adapter is an important component of any laptop. Without it, it would not be possible to recharge the laptop’s battery, which is essential for portability. The AC adapter also makes it possible to use the laptop without draining battery life, helping extend battery life on long days. Laptop AC adapters are not all created the same, however, and one of the distinguishing characteristics of different AC adapter designs is their polarity.

The polarity of an AC adapter refers to the way that power flows through the cable and into the laptop itself. The power coming from a wall outlet is what is known as alternating current (or AC power), but the power needed by the laptop is known as direct current (or DC power). The AC adapter converts the AC power into DC power at the correct voltage for the laptop.

The polarity of the adapter happens in the connector that is inserted into the laptop directly. The connector is comprised of a tip and a barrel. The tip is essentially the hole in the middle of the connector and the barrel is the larger area surrounding this hole. Power can only flow in one direction, either from the tip to the barrel or from the barrel to the tip. This is what is meant by polarity.

An adapter with a positive polarity means that its tip is positive and its barrel is negative. An adapter with a negative polarity means that its tip is negative and its barrel is positive. There is no standard design, so adapters and devices are often marked with a symbol to show their polarity. The side connected to the center dot is the tip, and the side connected to the symbol shaped like a C is the barrel.

It is important not to plug an adapter with the wrong polarity into a device. It will not supply power, and in some cases can cause damage to the device or the adapter. Visit Spareparts Warehouse to find a compatible adapter for your laptop, or view specific sections, such as Sony Laptop AC Adapters and Toshiba Laptop AC Adapters to find adapters specific to your laptop’s manufacturer.
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Why should I care about how secure a hard drive recovery company is?

Posted in Hard Drives on May 26th, 2011 by Admin

The Data Rescue Center spends a lot of money on ensuring that customer drives are safe… Above and Below Grid cameras and motion sensors, limited-access areas, mag-card readers, finger-print readers, and our 1st in the industry Class 2 Vault… Yep, a vault…. No other computer recovery service has one that we know of…

The Class 2 Vault is a full size vault with storage shelves and two doors.. There is a business-hours door, which is used during the day, and then there is the 2-ton main vault door which is used after hours.

The vault is used to store all customer drives on the premises. Should our facility ever be compromised, your data will not be. We also have a full Halon Fire Suppression System in place, safeguarding the facility from fire-

The Data Rescue Center is located in Livermore, California, across from Lawrence Livermore National Labs. We do not send your drive overseas or to any other location for recovery (check with others, since some will indeed shop-your-drive around).. We do not-

The Data Rescue Center

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“Can’t I just have my IT friend try to recover my drive, what harm would that be?”

Posted in Hard Drives on May 25th, 2011 by Admin

A lot of times when someone has a computer hard drive that’s crashed, they’ll look at many options to get their data back. That’s good and bad, since a well-intentioned friend or family member can actually cause more harm in their attempt to help you recover deleted files or files from a crashed or broken hard drive. Here’s some simple guidelines to live by:

Deleted File Recovery: If you are trying to get computer files back, after they’ve been deleted or emptied through the trash, the one thing you DO NOT want to do is load software onto that same hard drive to try to recover the files.. Instead, follow these steps:

1) Stop using the computer as soon as you realize you need to recover some deleted files. When you delete a computer file, the Operating System marks that file as “ok to write over”. That is, the file is still there, but at anytime, it could now be written over…. Whenever you use your computer, the computer is saving and creating a bunch of temp files.. Those temp files could then write over the deleted file(s) you want to get back.. That’s why it’s so important to stop using the computer asap….

2) You need to get some recovery software, but you can’t load it onto that same computer (Since loading software onto the drive could also write over those deleted files). There are a few options, but the easiest is to use a product like Data Rescue 3 or Data Rescue PC 3 from Prosoft Engineering. They both come on bootable discs, so you don’t need to load them onto the computer to use them– This is crucial for deleted file recovery…

3) You will also need another hard drive to recover to, since computer recovery should NEVER involve saving the files to the same hard drive (that puts your data in harm’s way).

Crashed Hard Drive: If your hard drive is not making strange noises (or smoke!) or you can hear it spinning up, then it should be ok to try computer hard drive recovery software like Data Rescue from Prosoft Engineering. If your hard drive is physically ok, then Data Rescue should be able to scan the drive and copy and/all files over to another drive.. However, if the scan is taking too long, then it could be a sign of physical issues with the drive and we recommend stoping the scan, as that can put more strain on a failing drive.. Also, if Data Rescue cannot “see” the drive, then it is very likely that the drive has a physical failure of some sort and therefore physical drive recovery would be needed.. In this scenario, a helpful IT person may try “too many times” with scanning, and put your hard drive into a dangerous situation where the many failed attempts may have come at a price where not even a recovery service may be able to salvage data.

Physical Hard Drive Recovery: If you’ve tried software to no avail, or if your hard drive is making strange noises, then you will likely need physical hard drive recovery, like The Data Rescue Center offers… If your hard drive requires being opened up, then you will need to make sure that it’s done in a Class 100 cleanroom and not in the empty cubicle by the IT person’s desk! If your drive is opened in a non-Class 100 room, it will cause air particles to enter the delicate environment within your hard drive, ruining the data most cases. Demand that whomever works on your hard drive be a professional recovery engineer within a Class 100 cleanroom. Anything less than that is putting your computer files at risk-

The Data Rescue Center

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Laptops On Green Grassland

Posted in Laptop on May 25th, 2011 by Admin

Laptops On Green Grassland
Staring at the computer screen for a long time is bad for one’s eye. It is a must to watch greenery to relax your eyes if you don’t want to be short-sighted. Although not completely rugged, the L420 meets eight military Dell xps m1730 battery specifications for withstanding higher and reduced temperatures, [...]
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Hard Drive Recovery at the Mall?

Posted in Hard Drives on May 24th, 2011 by Admin

Well, we don’t do actual hard drive recovery at the Stoneridge Mall (in Pleasanton, CA), but the extra mall location does provide customers with a convenient drop off and pick up location if they are local to the area… We also have pickup and delivery vehicles too, which can come to you in the San Francisco Bay Area.

The Data Rescue Center was founded with the goal of providing best-in-class service and results, at a lower cost… The Data Rescue Center has been awarded numerous awards for just that— Great Service, great pricing and great results… Our mall cart is only one thing that sets us apart-

The Data Rescue Center

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Electric Car Care 500 affordable

Posted in Laptop on May 21st, 2011 by Admin

Electric Car Care 500 affordable
The electric car CARe 500 is based on the Fiat 500 and is equipped with an electric motor. The small electric cars is available at a Einstiegsprreis of euros 23 900 without batteries. The batteries get the buyer for 150 euros per month, including a current flat rate. The vehicle with [...]
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