แสดงบทความที่มีป้ายกำกับ Laptop แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Laptop แสดงบทความทั้งหมด

Buying the Best Gaming Laptop

เขียนโดย mamiya | 10:45

If you're in the market for a new gaming laptop there are some certain things you should look out for. This article will explain the various factors you should consider when buying the best laptop for your gaming needs.

Processor

The processor inside your laptop will have a lot of influence on how your games will play. You will need a fairly fast processor to be able to run the latest games at good quality. I would recommend a dual core processor, such as an Intel Core Duo or an Intel Core 2 Duo if you can get your hands on that. You should also make sure the processor has a speed of at least 2.0 GHz or so.

Memory

The amount of memory (also known as RAM) is another key factor in choosing your gaming laptop. The more memory you have onboard your laptop, the faster your games and other programs will run. I would aim for a minimum of 1 gig of memory, but at least 2 gigs if you're going to play the latest games.

Hard Drive

The size of the hard drive will determine how much you can store on your laptop. 60, 80, and 120 gigs are common sizes, although you can certainly find larger. The size of your laptop's hard drive may not be that much of a concern because you can always get an external hard drive later on and store all your files on there without clogging up your laptop's hard drive.

Graphics Card

This is perhaps the most important component in a gaming laptop. Without a dedicated graphics card, your laptop won't be able to create the surreal 3D graphics that the latest computer games offer you. Avoid a laptop with 'integrated graphics'.

You usually cannot upgrade a graphics card in a laptop computer, so be sure you buy a laptop with a good graphics card. The two main types of graphics cards around today are the ATI Radeon and the NVIDIA GeForce series. Be sure to get one of these cards inside your laptop. If you're going for a GeForce card, get at least a GeForce 7400 or a GeForce 7600.

Screen

The size of the screen is something to keep in mind too. The larger the screen, the better the viewing experience. But they are also quite more expensive as you go up in size. Laptop screen sizes range from 14" to 15", all the way to 17" and above.

Operating System

Window's Vista has recently been released so most newer laptops have it installed. If you have any reasons to go with Windows XP instead there's nothing wrong with that. XP will still be widely used for quite a while, until Vista takes over the reigns.

Drives and Ports

Most laptops these days have a DVD burner built in already, so you shouldn't need to worry about your laptop not having one. And take note of how many USB ports the laptop has. The more the better. If you need special ports such as Firewire or Bluetooth, then check for these as well.

Hopefully you should now have a better idea of what to look for in your new gaming laptop. Keep in mind that there are no tricks in buying a good laptop, you pretty much get what you pay for.

See Also : Optoma Projector Toshiba 40-inch LCD HDTV Lens Canon

Reuse Your Laptop

เขียนโดย mamiya | 03:37

With a Phillips screwdriver and a half hour, then an old laptop from $ 200 and a good external hard drive. Recycling saves more energy and recycled materials, and make some money in this process. ... Recycling reuse ecogeek ram hard drive for Dell Inspiron notebook lcd



http://www.youtube.com/watch?v=7-S1385N2nU&hl=en

Thanks To : 26 inch LCD TV

How to Downgrade your Laptop from Vista to XP

เขียนโดย mamiya | 02:46

Now the first question one might ask, if you're reading this article, "Why would anyone in their laptop downgrade from Vista to XP? There are many reasons but the most common is the speed and stability. Windows Vista is significantly faster Vista on the same hardware. Even Windows Explorer crashes frequently in Vista than under XP.

In this article we will look at how we can downgrade Vista to XP in the simplest way. There are actually a few ways to do soScrolling three of them here.

Option 1: Perform a Windows Recovery Console

One way to downgrade to XP is to do a Windows Recovery Console. Now, this approach is more appropriate, because there is no need to destroy your hard drive.
The downside is that it is generally not as "clean" (as the other option "Start from Scratch option below).

Let's see, what you must do this:

Entire backup hard drive.

TheFirst, what is done for the entire hard drive in case something goes wrong with this process. If you have Windows Vista Business or Ultimate, there is a complete PC backup and recovery tool you can use. In addition, make sure to leave several GB of free space on your startup disk after you backed up.

A secure (and my preferred) way is to copy the data to an external hard drive. You can easily copy allOnce XP is installed and working. Make sure that the backup of the entire C: Users who surf the documents folder, desktop files, as well as the application includes data such as e-mail.

Entire backup hard drive.

The first and most important, what is done for the entire hard drive in case something goes wrong with this process.
If you have Windows Vista Business or Ultimate, there is a complete PC Backup and Restore Toolcan be used.

Start the Windows XP CD.

Wnidows Insert the XP CD into your optical drive and turn on the laptop. You can then press the space bar when the message Press any key to boot from CD .... Well, if you see this message, you must enter the configuration screen of the laptop's BIOS and change the boot options. The release of CD-ROM is the first hard drive in the boot sequence list.

Open the Recovery ConsoleConsole.

After installing Windows XP starts, you must press R to the first page and then open the Recovery Console. When asked to choose a new installation of Windows, type 1 and press Enter.

At this point you might ask for an administrator password. There will be a little 'difficult. If you know the administrator password, you can do this:

* Start Windows Vista

* Open the Start menu, type and press Enter Lusrmgr.msc

* OpenUsers C: folder

* Double click the Administrator account, and then uncheck the option Account is disabled check

* Open the Start menu again, type Control userpasswords2 in the search box, then press the Enter key

* Click the button to reset the password, choose a new password and restart

This gives the administrator password and you should be able to go with the downgrade.

Prepare your hard drive for Windows XP. Now we must return to the Recovery Console commandCommand prompt and type the following commands.

fixboot

fixmbr

cd

ren Windows WinVista

Exit

Leave your laptop reboot and start again with the Windows XP CD. Installing Windows XP starts normally.

Moving documents. Once the Windows XP installation is complete, you will have a functioning operating system Windows XP. However, you must manually move some files. Above all, this would be your document, the contents of the desktop,and all other data redundant Vista C: Users folder in XP C: Documents and Settings folder. It must also apply to all applications and drivers to reinstall, delete, and finally the abandonment C: WinVista folder.

And that's all ... If you followed through this measure will be Windows Vista to Windows XP successfully downgraded, without reformatting the hard drive.

Option 2: Start From Scratch

The second way to downgrade to XP is to start from scratch. This method has the advantage of being a great "clean install". That is, the laptop is not loaded with the remains of Vista, with XP until blended. Everything is pure in Windows XP.

Here's how we do it:

Entire backup hard drive.

Still do before, the first step for the entire hard drive in case something goes wrong with this process.
Simply copy your data to an external> Hard drive - you can copy once XP is installed and running.

Perform a clean installation of Windows XP.
The procedure here is very different, depending on your laptop. Please consult your laptop manual.
Normally, the software deletes the portable hard drive and a preinstalled version of Windows XP on the hard drive.
This image must be with all the drivers and demo software that came with your laptop when it firstpurchase.

When the installation is finished, only the backup drive and copy the files back.

Option 3: dual-boot configuration

Now consider a third option. What happens when some important applications or device that simply will not work with Vista. Not want to downgrade to XP.
What are you doing here? One possibility is to realize a dual-boot. Be careful, however, this option is an advanced option, so you should have an idea of dual-bootBefore you try it.

They are installing XP alongside Vista, so you need a second hard drive or a second partition on primary disk.

You should start booting from the installation CD of Windows XP, then install the OS on that second hard drive.
Once you have done this - do not panic when Vista will not start. Just reboot Vista Manager.
Start the Vista installation CD, and then click Next on the first page.
OnWindows Setup page, click Repair your computer.
You will be asked to between Windows XP and Vista each time you click on your laptop.

Conclusion

Right! I hope this article has given you an idea of how to downgrade from Windows Vista to Windows XP. The downgrade is very useful if you have problems adjusting to Vista. However, you should also consider
New software has been designed for Windows Vista. And to support older Windows XPsoon disappear. In any case, if you think the downgrade is still necessary to prove one of the options above. I hope the work for you!

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