Answering 7 questions encountered during the purchase of Win 7

Microsoft's latest operating system Windows 7 was officially released, and we have some answers to the questions that users are most concerned about. Most of the questions are about how to install and upgrade the purchase.

I received a lot of emails and asked questions about Windows 7. So I think it's time to share the most common and interesting questions and answers. If you have more questions, or if you want to talk about your own ideas, please post a comment after this article. //This article is transferred from www.45it.com computer software and hardware application network

1# Q: If I change to 64-bit Windows 7 version, can my 32-bit application still be used?

A: The application is ready to run. But for system-related software, such as hardware drivers and anti-virus software, you need a 64-bit version. Keep in mind that 32-bit plugins cannot be used on 64-bit applications. The biggest example is Flash, which is hard to believe, but Adobe has not yet released a 64-bit version of the IE plugin, so to browse Flash-based web pages, you need to run a 32-bit browser.

2#Q: Can I install Windows7 without a DVD drive netbook?

A: Yes. You can download the operating system image file and then install Windows 7 on your netbook using a USB flash drive. U disk must have 4GB or more storage space, you need to delete other content. If you are familiar with the command line, you can use the Diskpart utility, but most people will like to use the fool-like Windows 7 USB/DVD Download Tool. As the name implies, the tool will also create a bootable DVD that you can install as if you were buying an installation CD in the store, but if you don't want to go out and buy an external optical drive, it's useless.

3#Q: What is the difference between upgrading and purchasing a new Windows7 installation?

A: I have never known why anyone would want to buy a new Windows7 installation? If your computer is already running Windows XP or Vista, you should upgrade. If you are planning on a new system from parts, you can get a cheaper OEM version. So who needs a "new" version? The only thing I can think of is those who want to run Windows 7 with Boot Camp on the Mac, those who use Linux or older versions of Windows like Me, 98 or even 95. (In fact, most of the last class should change hardware.)

In fact, the upgrade is the same as the new installation. The difference is, what happens to your system: If the upgrade installer does not find an active Windows XP or Vista installation on your machine, you will not be able to complete the installation.

4# Q: What is the difference between upgrade and customization options when installing?

A: Don't confuse the "upgrade" here and the "upgrade" of the previous question, here is the option to describe the installation process. Even if you purchase an upgraded version of Windows 7, there will be upgrade and customization options when you install. The upgrade option is useful for pre-installed Vista computers. Select it and your applications, files, system settings and user accounts will be ported to the new operating system. If you are not a Vista user, you must choose Custom, which is to install Windows 7 completely. If you are an XP user and want to migrate like Vista, instead of deleting everything and reinstalling, you can use Laplink's PCmover to get the same effect. Note that even if you choose a custom installation, your old files are saved in a folder called Windows.old. In addition, the upgrade process takes longer and may be accompanied by some extra programs.

5# Q: How do I qualify for the student price of Windows 7? What is the price of the OEM version?

A: You really only need an email account from a higher education institution. I tested a colleague's address from the University of Colorado, and the application was accepted immediately. The manufacturer's price is for system integrators, and the price of the main system components, such as motherboards or hard drives, is usually much lower than the retail box price you pay. Please note that 64-bit and 32-bit discs will not be available in the OEM version and will not include support from Microsoft.

6# Q: Can I upgrade from Vista Home Premium to Windows 7 Professional?

A: Yes, but you have to spend money. Windows Anytime Upgrade is to provide this service. This is an interesting question for notebook users who are pre-installed with the initial version of Windows 7. As I wrote before, the final version is not much higher than the Home Premium, see the actual price in "Microsoft Win7 Family Pack Upgrade Pricing."

7# Q: Clicking on the icon in the Quick Launch of Windows Vista will always open a new instance of the application, even if an instance is already running. But in Windows 7, this won't work. How do I copy the features of Vista?

A: There is a way to do it. Instead of clicking the application icon with the left mouse button, click the middle button of your mouse (ie the scroll axis). If you are using an old-fashioned mouse or touchpad, you can right-click on the application icon and click on the jump list that appears. (This is where I complain about Windows 7.) By the way, for those who are not used to using the middle mouse button, this is also a way to open a web link in a new tab. (Translator's Note: Oops, I have been using the old method of ctrl + left button)

This is the most encountered problem now, but I believe there will be more. If you don't find an answer here, you can go to Microsoft's Windows help site, which solves a lot of Windows 7 puzzles.