The computer master enters, I want to install a dual system for 100 points!

Win7 system is higher than XP can not be installed in Win7 xp A: 1 first in the D disk ** an XP system that isISO format 2. Put the XP installation disk (CD) into the optical drive 3 Select the PE system 4. Use NTFS format to format the C disk 5. Use the virtual optical drive of the PE system to install the XP system of the D disk ** so that the XP system is installed.

B: It's hard to cut the drive letter with software, and it's very dangerous You can only divide the 4 areas with one click when installing the system.

C: After the XP system is installed, 1 **A virtual optical drive 2 is in a D disk** A win7 system 3 Install win7 with a virtual optical drive (according to the prompts) 4 After the installation is completed, there is a prompt At this time, select Do not delete windows old files.

D: So that your system has two XP after Win7 is installed, and there are system options after restarting.

If you want to do a dual system, it's best to have XP on a D drive, which will run faster. Since the angular velocity of the hard disk is equal, the larger the radius, the faster the linear speed, and the faster the read and write speed, so the read and write speed is slowed down from C, D, and E. Therefore, it is recommended that you divide a part of the blank sector in front of the D drive, and 15-20g is enough.

If you use XP most often, it is recommended that you install the XP system on the C drive, and Win7 on the D drive, which is better to use. There is also a need to understand whether some of your hardware is for the win7 system, if that is the case, the installation of winxp will be incompatible, the hardware driver can not be installed. For a bunch,Win7System is installed without installing other softwareThere are about 8G-10G (hibernation and virtual memory files add up to more than 4G),After installing other software,If you install more software, it may reach 12-18G,Use Kaspersky to scan for viruses,Cache requires a lot of capacity。

Therefore, it is recommended that the partition of the win7 system should not be less than 25G, and it would be better for the win7 system to give a 30G. There are other software that is recommended to be installed in a different partition, so that the computer system will run more stably and the system disk will generate less garbage.

First of all, the dual system must be installed first, and then the higher version. It is recommended to repartition,Install XP first,Then install win7,After the installation is completed, you can choose the system you can log in, so it is a more reasonable way。 If you don't want to remove win7, go to ** multi-system control software.

Cutting hard disk has to reinstall the system, and if you have time to install both systems, it's also very fast.

If it is pre-installed win7, then the XP will definitely not be installed.

Hi, I can't speak clearly.

I use a d drive for example.

Ghost installation,You need a ghost installer,Ghost may not be used and can only be installed on C disk。

The official original, you just need to go all the way to the next step, select the D disk when you choose the disk installation, and then until the end of the installation, you can use it.

This is a dual system repair tool!

Before installing the XP system, the necessary preparations:

XP system disc (preferably original CD), XP installation serial number, computer hardware drivers, antivirus and firewall software, commonly used application software.

A new installation of the system or a blind code reinstallation, in fact, is very simple, generally speaking, there are nothing more than the following steps

1.Set the optical drive as the first boot item.

Press Del to enter the BIOS setup disc boot (slightly different from motherboard).

2.Insert the XP system CD and set up the installation.

Insert the XP system installation CD, enter the installation interface, delete the rebuilt system partition (if the other disks do not have valuable information, it is recommended to format your entire hard disk).

3.Install and set up your operating system.

Now you can officially start your XP system installation journey, there are a few steps in between, you need to set up some computer information, just follow the prompts

4.Install the drivers for your computer's hardware.

After the system is installed, the next step is to install the appropriate driver Generally speaking, the main driver of the graphics card and sound card needs to be installed separately, and the others can be automatically identified

5.Install anti-virus software, firewalls, commonly used applications.

6.Optimize your system appropriately and disable startup items that don't have to be chained to make your XP run faster.

Take one and put it on a C plate. The other one is installed on other disks, that is, the two systems are better not installed on one disk, and there are also disadvantages to doing judgments! It depends on what computer configuration you have.

It is not recommended that you install a dual system on the laptop, which will make your computer run slower and more easily, and it is easy to crash if you don't handle it well. I installed a dual system (Apple's, 2G memory, 120G hard disk), first divided the hard disk into two parts, 60G each, and then installed a linux, but sometimes once the operation is not done properly, it immediately crashes. Depressed

However, my classmate's broken association I put another red flag on him, and it ran very smoothly. Let's have their own strengths.

In general, the benefits: the convenience of experiencing different programs; A wider range of software that deals with different formats (eg. rpm packages and the like); Some programs come with multiple desktops, which is convenient for business processing, etc

Disadvantages: Different computers have different compatibility with different programs, and if you are not careful, the programs are easy to interfere with each other; The hard disk space is reduced, and some programs that require large capacity cannot run normally; The computer is turned on, the operation is slowed down, etc

It is best to install the system in two different zones, with the lower version installed first and the higher version installed first.

Four methods:1Use the U disk to make a system installation disk, enter the BIOS to set the U disk to start, and then install the system to format the C disk into NTFS format;

2.Install Win7 with PE system (you can also turn C drive into NTFS after entering PE);

3.Spend 5 yuan to buy a win7 system optical and bury the disk into the optical drive to install the system (if you buy a ghost version of the system,It will format the C disk to NTFS by default,And then install the system on the C disk。 If you buy the installed version of the system, there will be options for you to select the installation drive letter and format the drive letter during the installation process, all in Chinese, just follow the prompts);

4.**A terrible ghost version of the win7 system installation (because the general ghost version of the system is installed in the first partition by default,And will automatically format the C disk into NTFS)。

The first two methods may require a certain understanding of the installation system, so it is recommended that you choose the latter two! If you want to save money, choose the 4th option, if the 4th option will not, then you can directly choose the 3rd option, buy a CD and go home to load!

Hope!!!

Don't be so troublesome, just use the disc installation to cover the C drive! Or you answer the quarrel and want to install the hard Qing disk, touch or、There is also software on the Internet to convert the format of the hard disk、You can convert it once! ~

When installing, you can directly choose to install it on the C disk.

You can format it with a disc into PE.