how to wipe and reinstall windows 7 without disk

1, on the desktop open "My Computer" and then click on the left side of the "Control Panel" as shown below. 2, "Control Panel"-> "Performance information and tools" as shown in the figure. 3, into the "performance information and tools" we find "open Disk Cleanup" into. 4, here we click to clean up the letter is that, here will display all the letter on your computer. 5, after the determination is to clean up the system. 6, after scanni

Some brothers may think that resetting a password disk is a rare skill, which is very simple, or even a chicken. Since we are not afraid of having to create a password resetting disk, how can we forget the password so carelessly? In fact, the principle behind it is still very interesting. Here we will try a simple analysis. In the Windows XP era, we know that whe

Q: How much hard disk space does it take to install Windows 7? A: The system completely installed footprint 7G of hard disk space, but it is recommended that Windows 7 partition free space around 15G, so more stable. Although the

You have installed Fedora14: 1. download the fedora-14-x386-dvd.iso image; 2. install EasyBCD in Windows 7 and add the NeoGrub startup Item (install NeoGrub). (EasyBCD: Http: // www.linuxidc.com/Linux/2007-12/10060.htm) 3. decompress the iso image. Fedora14 has been successfully installed on Windows 7 hard drive: 1.

This weekend, we have enough time to install the new laptop system. Because it is a Windows 7 64-bit OS, to avoid more detours, of course, you have to be aware of all the steps you have done in advance. Naturally, you will first get online with Google, which has become a habit. The current laptop is generally preinstalled with Windows

Impression, in the Vista era, around many users found that the optical drive is very difficult to use, many discs are not recognized and open. In Windows 7, such a problem persists. In fact, this problem is caused by a feature in Windows, enabling will likely result in the inability to browse the open disc directory, can only load the Autorun program or automatic

This article describes how to install centos6.5 on a win7 hard disk. For more information, see win7CentOS 1. software required during installation. 1. hard disk partitioning software pqmagic 2. ext2Fsd copies files to ext2 (or ext3) file systems in windows, because ext2 file systems cannot be identified in windows, tha

It is well known that the system will cause disk fragmentation after running for a while, which can seriously affect the speed of the system, so Windows system itself provides the defrag command to help users clean up disk fragmentation, Windows 7 is no exception, and Vista

1. Download the ISO image file for Windows 7 (7106) and copy it to a non-system disk (for example, D: \ 7106) using a Virtual Drive)2. Copy the bootmgr and boot directories under the D: \ 7106 directory to the system disk (for example, C :) root directory, and create a new Sources folder under the system

There are n ways to install a new Windows system, here, N >= 5. HDD installation, CD-ROM installation, U disk installation, virtual CD-ROM installation, as well as ghost installation and so on. Today, the novice friends briefly say a few words with u disk or mobile hard disk installation Win7 benefits. Installation sp

When installing Windows 7, set hard disk mode to compatible mode in bios to facilitate installation. It is said that the AHCI mode is better. After the installation is complete and the hard disk is switched to the AHCI mode, the computer cannot enter the system after it is started, and the screen is directly blue...

Use wubi hard disk to install ubuntu (Text Version) on Windows 7) Installation Method: After downloading ubuntu-10.04-effectop-i386.iso, open it with winrarto extract the wubi.exe file. Run the wubi.exe file by placing ubuntu-10.04-polictop-i386.isoand wubi.exein the same folder.Tip:1. There is no need to extract all the files in the ubuntu-10.04-deskto

use a virtual disk partition like a normal disk partition without any difference. With the VHD virtual disk partitions, we can hide and protect important files and even install the operating system. 　　Second, the virtual installation Windows7 The VHD file can be used on the server, virtual out of multiple hard disks, so that clients can access files on the same

Computer Store u disk installation system-specific tools, is often called the U disk to start the function of the production tool upgraded version, can be more convenient for computer technicians installed, maintenance computer use of the Super tools. This works 100% successful production of U disk startup, integrated tools more comprehensive, can fully deal with

After installing the Windows7 system, even if no applications are installed, C disk occupancy has reached more than 10G. In fact, there are some things we do not need, if we can take some of the things we do not need to remove from the hard drive and do not affect the system to run, it is greatly saving space? Let's see what we can do to save Windows 7 system ha

Today met a problem that has never met, that is, the leader said his recycling station is damaged, I want to see, I began to use a lot of online search, said in the command prompt, I tried to change, I did not, and then I did it well:1. Turn on the computer2. Find tool options, click Select Folder Options3. Open Folder OptionsSelect View4, the picture of the selected front √ are removedClick Apply,5, open the corresponding Recycle Bin damaged the disk

Each time we fragment the hard disk, we must first open the "Start> All Programs> accessories> System Tools" branch, and then run the "disk fragment program" under the branch ", this completes the hard disk fragmentation operation. This operation process is really troublesome. If we can add the hard disk fragment funct

Use the Windows 7 system installation disk to boot, to select the installation interface, press SHIFT + F10 key to bring up the DOS interface to execute the following commandNET user username password/add set up usersnet localgroup Administrators user name/add Add "user" to the administrator so that it has administrator privileges, pay attention to the addition o

In the Windows XP era, users can resolve backup restores in a ghost manner. But when the operating system into the Windows 7 era, the use of Ghost way backup restore, obviously not as good as the system's own restore function. The problem is that after you enable System Restore in Windows

How can I transfer the directory of the desktop files to D disk? Computer default desktop directory is in C, how to transfer the desktop directory to D disk, it is best to transfer documents and Settings this document to D disk. The things that do the system desktop will not be lost. In normal mode to change the desktop to the D