disk defragmenter windows 7

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

Bytes is charged according to the 1024 standard. 500,000,000,000/(1024*1024*1024) = 465.66GB in Windows, the conversion unit of data is always 1024, which is in conflict with the hardware manufacturer's 1000, this leads to deviations during conversion. This leads to the 35 GB gap.Why is the remaining space displayed on your computer incorrect? If you notice the remaining space in the hard disk partition, y

INTEL removed the EHCI controller from the SKYLAKE platform and changed it to the XHCI controller. The native Win7 system does not support the XHCI controller. Simply put, without the EHCI controller, the original Win7 system cannot be directly installed on the SKYLAKE platform.Procedure:Preparations:1. Install the 64-bit Windows 7 system installation image (not supported by GHOST images) and UltraISO softw

This article describes the use of the Windows 7 system's own Disk management tool to create and remove partitions, because it is a system tool that creates and adjusts software for specialized partitions, such as partition Magic, Acronis disk Director Suite, There are some limitations to Diskgenius, but generally the s

then click "next ";7. In the format partition dialog box, perform one of the following operations: If you do not want to format the volume immediately, click "do not format this volume", and then click "next ";To format the volume using the default settings, click "next ";8. Review your selection and click "finish ".II. Format the existing partition (volume ).Note: formatting the volume will destroy a

There are some tricks to optimize the Windows 7 system disk space. Now many people have developed the habit of modifying the installation path when installing software on their computers and installing the software on other hard disk partitions, it can save a lot of space for the system

with Unity is mainly provided for new users. You can select any Ubuntu Desktop System you like. Prior to the final finalization of the new Ubuntu software package, people thought it would use Google's Chrome open-source version Chromium. But in the end, it chose Firefox 24 as the default browser. Other applications will be familiar to Ubuntu or Linux Desktop Users. The Office kit is LibreOffice 4.12, the mail client is Thunderbird 24, the photo is edited with Gimp 2.8.6, and the default music p

1. First, we need to download a tool: Windows 7 USB/DVD download tool. Click hereHttp://images2.store.microsoft.com/prod/clustera/framework/w7udt/1.0/en-us/windows7-usb-dvd-tool.exe)Download and install. 2. Double-click the tool and clickBrowseFind the ISO file for Windows 7, and pressNext; 3. Next, the system wi

(This articleArticlePut it here, saving you the need to go to Baidu every time, hum) Getting started with vhd: Http://blogs.technet.com/ B /fyu/archive/2009/01/21/windows-7-virtual-hard-disk-vhd.aspx Http://blogs.technet.com/ B /fyu/archive/2009/01/19/windows-7-vhd.aspx

First step: Set the active partition In fact, to use the mobile hard disk installed Windows 7, set the method and with the U disk is not the same, do not need to use any software. Plug in the mobile hard drive, set a partition as the boot partition, format to NTFS, and then right click on the computer selection manage

) Address: http://www.tudou.com/programs/view/ npmbedqhdi0/ Baidu Cloud: Http://pan.baidu.com/s/1kT1Ktdt Http://www.tudou.com/programs/view/NPmBEDQhdi0/ Considerations: must use high-definition or ultra-clear to watch, otherwise you can see nothing clear The original video is clear, but each part has about 2.5G, I can upload to the network disk. es-1.mp4_20141129_142733.415.jpg (177.78 KB, download number: 0) 2014-11-2

1. On the desktop of Windows 7, find the "computer icon" and right-click the "manage" option in the pop-up menu.2. In the displayed management page, click "Disk Management" on the left. Then, we can see that there are two groups in the disk management partition: "

/1827533062011613113027949/(view partition with Fdisk-l, explanation of Extended partition in System)Http://www.jb51.net/os/RedHat/1331.html (Explanation of fdisk-l results, very detailed, personal feeling very good)An extended partition is the equivalent of a container that has multiple logical partitions under it, such as the hda5,hda6,hda7,hda8,hda9 from which it belongs, and what belongs to it, which can be seen through the range of start and end,Like what:/DEV/SDA4, is the extension of the

The hard disk installation of Fedora15 is still a little different. It took me a little time to make it difficult: (Note: the operating system here is Windows 7) 1. Download The Fedora15 DVD image and put it in a fat32 disk,(Here, I put both the decompressed and the image on this

Windows 7 + Fedora 17 Dual-system hard disk installation Dual-Operation Systems: 1. MS Windows 72. redhat Fedora 17 Installation Method: hard disk installation required: 1. easyBCD 2.2 (free); 2. the dvd iso of Fedora 17 is placed in the hard drive of FAT32 format, and "deco

We installed 12.04 today. After the installation is complete, we chose win7 at startup, but we were unable to access it. In addition, we returned to the grub System Selection interface. I tried it several times back and forth, but I had to re-fix the windows mbr, set the ubuntu partition to grub, and record the processing process to prevent the next occurrence of such events. 1: Find a windows system

Most of the systems that change the user configuration file of Win7 to the user configuration file of other disks are stored on the system disk by default. The benefits do not seem to feel this benefit. There are many disadvantages. Here we will talk about how to move the configuration file to another disk! 1. Here we will only share the changes made when installing the system. Because the system has been i

Windows 7 system c disk slimming, virtual memory removal, win7 virtual memory When the computer is in use, disk C may occur. The size of disk C> the total size of disk C The reason is that "Virtual Memory" is working. Run power

I don't know how to solve the problem of checking the hard disk when I start Windows 7. I always check the disk when I start my computer. The waiting time is quite unbearable, so I found a solution on the Internet: first start --> Run --> regdit to enter the registry, and then enter the following directory: the HKEY_LO

I just switched to a laptop and chose Windows 7, which is now popular when installing the operating system. As I am not familiar with this system, I cannot find many things. I usually use VMWare for many things, and the original virtual systems are copied to the mobile hard drive. As a result, the VM installed on win7 cannot open the original virtual machine system, and an error message is displayed: Check