how to defragment windows 7

the GUID is the identifier for the power management scheme and we can execute the command "powercfg-list" to get it. As shown in Figure 1, if we want to remove the Power management scheme named JP, execute the command "Powercfg-delete 53d4577a-49c1-4867-ba59-7fd20316fa2d". (Figure 1) 2, use Defrag to speed up the defragmentation of disk Defrag.exe is a Windows integrated Disk Defragmenter that provides additional parameters to the Disk Defragment

Solution: If your computer comes with Windows 8, you can restore it to Windows 8 by initializing your computer, and your personal files will not be affected, but not the applications that come with your computer will need to be reinstalled. For more information, see How to restore, restore, or initialize your computer. If you are running Windows

1. Download the Windows 8.1 upgrade Assistant first from the following address: http://go.microsoft.com/fwlink/p/?LinkId=261871 2. Install and run the Windows 8.1 upgrade assistant; 3. The Windows 8.1 Upgrade Assistant detects whether your computer meets the installation requirements of

Windows 7 tries to access the shared folder on a Windows 2000 Server after installation. However, no matter how the user name and password are lost, the firewall of Windows 7 is disabled, and NETBIOS and so on are still not resolved, and later found that after

Document directory Method 1: Registry References: We found that the synchronization time is incorrect today. After the synchronization time, we can see that the windows system only synchronizes the time once a week by default, and the frequency is too low. I searched for the information and found two ways to adjust the win7 time synchronization frequency. Method 1: Registry This method achieves synchronization by modifying the key value in the r

How to handle Windows Update prompt when Windows 7 is switched on and off Recently, when a user switches on or off Windows 7, the Windows Update window is always displayed, prompting the user to restart the computer to complete t

As we all know, Windows Phone 7 has a good combination with Windows Live. you can log on to Windows Phone 7 using the Live ID to obtain personal Live information, such as contacts, emails, and Xbox Live. In this article, we will explore what

Yesterday I bought Thinkpad x230 and pre-installed the win8 system. I was worried that many tools could not run on win8. So I wanted to install Windows 7. At first, I found that I needed to modify the BIOS, to enable the UEFI compatibility mode, you can install win7. The procedure is as follows: 1. Click F1 to go To the bios page. 2. Go to Security-Secure Boot-Disabled. If you do not change the Secur

/c/h/u/R function: Quickly defragment multiple drives in a command-line window. more parameters and usage available defrag/? To obtain. 2. Let IE load faster some IE plug-ins use more time to start, no doubt this will slow down the performance of the entire browser. In IE8 in Windows 7, users can know which browser plug-ins (extensions) are running the sl

Delete ubuntu9.04 from hard disk installation I tried and tried on XP It should also apply to win7, because the original author said it was under win7. (See below) Vista has never been tried. It should be okay. Prerequisites: There are both ubuntu8.04 and 9.04 ISO images. All failed after multiple methods were tested on the Internet! Until you see this article: (Click + expand source to view)In Windows 7, w

https://technet.microsoft.com/en-us/library/bb397374 (v=exchg.80). aspxInstall the IIS 6.0 Management compatibility components in Windows 7 or in Windows Vista from Control Panel Click Start, click Control Panel, click Programs and Features, and then click Turn Windows Features on or off. Open Internet Inf

Solve the problem that Windows Live Messenger (MSN) 9.0 keeps stopping the taskbar and not displaying it in the system bar in Windows 7. After Windows 7 is used, MSN stops at the taskbar and is not displayed in the system bar. Close the window and exit MSN. The solution is

contiguous space, although the disk spare capacity is big, but does not have the contiguous space, also cannot establish the virtual memory area. You can defragment it with disk tools. Windows 7 system prompts for "low memory" and how to fix it Not only Windows 7 also inc

Windows Phone sdks 7.1Microsoft pushed the Windows phone7.5 (codenamed mango) Update to users. On February 26, 7.1, Microsoft officially released the RTW version of the Windows Phone SDK development tool for developers. Windows phonesdk7.1 is available in 9 languages: English, French, German, Italian, Japanese, Korean,

Although the Developer Preview version of windows 8 Metro-style windows 8 has been released in windows 7, after all, the official version has not yet been released, and the stability of the preview version is doubtful. For software enthusiasts like ours, some new things certainly want to experience it early, but it is

This is a small tutorial on how to check which program occupies port 80 in Windows 7 and Windows 10 systems and how to solve it. This is a small tutorial on how to check which program occupies port 80 in Windows 7 and Windows 10

You can try the following steps on Windows XP: 1. update Windows XP to Windows XP Service Pack 3. 2. Start related services: 1. Click Start, Run, run services. msc, and press Enter. 2. Find and double-click the following service, change the Startup Type to automatic, and click Start. Remote Procedure Call (RPC) Computer Browser Service Server TCP/IP NetBIOS H

First, download the Windows calendar separated from Vista by a netizen After downloading, unzip it to the program Fileswindows Calendar folder, right-click the executable file name wincal, and select "Lock to Taskbar" or "Attach to Start Menu". Compress folder description in package: Simplified Chinese Language pack for zh-cn--calendar components en-us--English Language Pack Windows Calenda

At present, the author mainly use notebook computer to deal with day-to-day affairs, as well as to the customer demo. The author installs Windows Server 2008 in an external eSATA drive that runs in multiple boot mode. This external driver is believed to remain connected to the interior during the installation of Windows 7 RTM so that the installation Guide can d

In windows 7, how does one display the file suffix ?, Windows suffix In windows 7, how does one display the file suffix, let's? See. My computer's e-drive file cannot see the suffix. How can I get it ?? My computer ---> organization menu ---> layout ---> menu bar e