disk defragmenter windows 7 not working

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

Use a virtual disk on Windows 7 to hide files. I used a virtual disk to hide files on Windows 7. I only verified the files on Windows 7. Oth

Today I decided to install Windows 7 because I have been accustomed to using only one system and no dual systems. As a result, today, the game is big, depressed thoroughly. Let's talk about my depressed things. I have two hard drives, one 160G (three districts, C,d,e), one 1T (one zone, F 930+g, partition mode is expanded. Because I can only use one system, so in the installation of

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

Hello everyone, remember the previous 《 How to restore Windows 7 from Windows 7 to Windows 7 ? What do you think? This time we will bring you a Windows

released by MicrosoftWindows 7 USB/DVD Download Toolused to establishWIN7 A copy of the U- disk or DVD disc of the ISO image file . To create a bootable U - disk or DVD disc, run after downloading the WIN ISO file Windows 7 USB DVD Download Toolproduction, which can then be

In Windows 7/8/8.1, the EFI boot item is accidentally deleted, and the solution (USB flash disk + original image) cannot be started, 8.1efi Today, I deleted the startup Item for Windows 7, because it is a GPT partition and EFI-guided, and it is not as easy to solve as MBR.

Knowledge Point Analysis:The newly installed Windows 7 has only a C disk by default, and you need to partition the unallocated disk space. This requires the use of disk management tools built into Windows

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

The reason why C disk space is getting smaller and smaller is that you haven't cleaned up the C disk for a long time or you have installed too many programs on the C disk, this is a problem. As long as the theorem is used to clear the C disk space and a reasonable installation program, this will not happen again. Why i

Windows 7, but you can modify it after installation. There are two ideas: 1. Move the folder to disk D, and create a link on disk C pointing to disk D. Use the linkd command in XP (which must be downloaded separately) and the mklink command in Vista and

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

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

1. debian7 (wheezy) is installed on the hard disk. first, in the Windows 7/win8 environment, the OS has only four primary partitions by default, and three primary partitions are C, D, and E, all the others should be in the extended partition. my machine is relatively old and the hard disk is small, so the C