defrag hard drive windows 7

Over time, Windows 7 bugs are starting to surface. A few days ago, after installing Windows 7, the optical drive could not be used, and the optical drive was completely normal before the installation. Microsoft said it was awar

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

Many friends are like this, their computer for a long time and lazy to often to clean up the repair, or because of occasional poisoning, the system is not smooth or even crash. Works show these days every day on the Internet to find information, download information, make their books messy, also lazy to spend time to clean up repair, today, finally a complete strike quit. In the face of this situation, it has always been the practice of reloading the system. But there was a problem that I never

Prerequisites: 1. for laptops or desktops, this document has only been installed on laptops, but theoretically the same is true for desktops. start Windows 7 with bcd. You can directly Boot Windows 7, CDLinux, MaxDOS8, and Ubuntu10.04beta3. CDLinux can be used for network, preferably the version of the CDlinux-0.9.5-SE

Body: Download the system on the Internet are ISO, conditional friends can be burned into a CD-ROM installation! No condition of the friend will carefully study the hard disk installation! So the second computer network summarizes several hard disk installation methods: Windows 7 system New Installation High Windows7

Windows 7/8/8.1 hard disk installation method for ubuntu 14.04 dual system, ubuntu14.04 I. Software preparation 1. Download Ubuntu system image: http://www.ubuntu.com/download/desktop; Ubuntu 14.04.1 LTS 64bit is used here. LTS indicates Long Term Support, which is supported for a Long time. 2. Download and install DiskGenius: http://www.diskgenius.cn/download.ph

How to install Redhat5.4 on a hard disk in Windows 7 1. Set boot and start the Redhat installer. 1 1.1. Download rhel-server-5.4-i386-dvd.iso 1 1.2. Format a partition as FAT32 to store our installation file, for example, K Disk 1 1.3. Copy rhel-server-5.4-i386-dvd.iso to K Disk 2 1.4. Unzip the rhel-server-5.4-i386-dvd.iso to K Disk 2 1.5. Set boot 3 1.6. Start

As the official website does not provide WINDOWS7 version of the driver, the author uses the public version of the driver to install, first download the Intel INF chipset driver, after decompression into the Device Manager, double-click the IDE controller under the "ICH8M/M-E SATA" driver logo, and then click "Update Driver", Then manually specify the driver directory, and after selecting the "iaahci" file, select "Intel (R) ich8m-e/m SATA AHCI Controller" in the display list. Click on the "OK"

A friend bought a Lenovo e330 sub-device (no optical drive). By default, a Linux ubontu system is installed and needs to be changed to win7. After more than half an afternoon, we finally got it done. It is necessary to make a summary. Obviously, in the case of no optical drive, the CD is not easy to use, and Windows execution files are also difficult. You need to

After using Windows 7 and Ubuntu for so long, I felt that the default partition form of the hard disk was not very convenient, so I had the idea of re-partitioning the hard disk, I believe there will certainly be people with the same idea as I have. Here I decided to write down my views on

;execute quick formatting" option will create a new file table, but will not completely overwrite or erase the volume. "Quick formatting" is much faster than normal formatting, and the latter completely erased all existing data on the volume.3. Delete hard disk partitions.You must log on as an administrator to perform these steps. When you delete a hard disk partition or volume (the term &quo

Curious to play Ubuntu10.04LucidLynx, feel that the start and installation speed with USB seems a bit slow, want to directly read the ISO image from the hard disk to execute or install, but the system has been changed to Windows 7, unlike a few years ago, in the Windows XP era, grub4dos was downloaded, installed, and c

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

How does a Windows 7 system create, delete, or format a hard disk partition? First, create and format new partitions (volumes) To create partitions or volumes on your hard disk (these terms are commonly used interchangeably), you must be logged on as an administrator, and you must have unallocated disk space on your

1. hard Disk Partition configuration: Drive C: Win7 (NTFS format -- installed) Drive D: Install software drive in Windows (NTFS format -- not processed) drive E: the installation file used to store rhl6.0ES (FAT32 format -- after

SinceWindows XPWindows {Tagshow (Event)} "> The system is called 「Sleep. When we pair {Tagshow (Event)} "> When the computer sends a sleep command, it will put all the current working states (that is {Tagshow (Event)} "> Data in memory) stored {Tagshow (Event)} "> {Tagshow (Event)} "> File and shut down. When the computer starts up next time, it can restore the last working status before shutdown. Generally, the file size required for sleep is the same as the memory size. The larger the memory s

The drive can be installed normally under Windows 7. My t400 is still using the 1.7.0.1029 driver provided by Lenovo. I do not know what the difference is from the latest 1.8.0.1018, but it can make the flash drive normally recognized under Windows

On the InternetArticleMany, today I tried to use a USB flash drive to install Windows 7 (also supports Vista). the required conditions are: Installed Windows 7 or Vista, Windows 7 or Vi

Create a Windows 7 installation USB flash drive in linux Http://blog.csdn.net/pipisorry/article/details/41369821 Linux is installed, and win7 is installed with a USB flash drive (network installation should be acceptable ), First, you must create a win7 installation USB flash drive