how to reinstall windows defender windows 7

/jiaocheng/92/upzwin7.html For detailed steps on installing the WIN7 system using the USB drive boot disk. It is important to note that if you follow the steps of the link directly in the disk list is not found in the system disk C disk, because we have just converted the hard disk partition format has been removed all the partition volume. At this time, you can directly use the old Peaches PE system desktop Diskgenius to partition the disk, specific steps Baidu. After the Cdef disk, open the "O

1. Let me take the Win7 system as an example, we click "Devices and Printers" in the "Start" menu as shown in the following image. 2. Then pops up a "Device and printer" window, and now we add "Add Printer" to the pop-up printer, this page can add a local printer or add a network printer; 3. OK wait for us to click "Add Local Printer" and then we need to select the printer port, as shown in the picture we select a good port after click "Next"; 4. This

After nearly eight months of waiting, the RTM version of the Windows Phone 7 Development Kit came out, not only with the development package, but also with the corresponding trainingkit; and even more exciting is the Silverlight Toolkit for Windows Phone7 have, no longer do not use the cottage way to toolkit the!!!! 1. Development package Address: Http://www.mic

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

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

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

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

The website cannot be started Unless Windows activation Service (was) and World Wide Web Publishing Service (W3SVC) are both running. IIS 7Original article: http://www.cnblogs.com/yizl/archive/2011/04/26/2029796.html ------------------------- Internet Information Service (IIS) manager --------------------------- the website cannot be started Unless Windows activation Service (was) and World Wide Web Publis

Slow connection to local MySQL in Windows 7/8 and mysql in Windows I found a problem when using the thinkphp framework, that is, there will be a latency of more than one second every time the page is loaded. After searching for it on the internet for a long time, I will know why it is the database connection configuration ~! Previously, the local database conne

Solution:1. Search for Windows Live Writer from the official Microsoft website. The default version is English. You need to change it to simplified Chinese. Then click Download to Download it;2. In the file storage settings that appear, click Download. The download will soon be completed. Open the installation file and find that it is only a web online installation guide program;3. After wlsetup-web is enabled, the

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

In windows 7, change the user name and password used to access windows sharing. 1. In CMD administrator mode, net use to view the current network connection 2, net use // IP/IPC $/del (or use net use */del to clear all) 3. Delete the saved username and password in Windows 7

Recently, all the company's operating systems have been upgraded to Windows 7. Our company has an ORACLE product software for Engineering Planning called Primavera Six (P6). So I need to migrate the P6 database from XP to the Win7 system. This is because the P6 database has been successfully migrated from XP to XP, and it is a success, so there is no problem. This time, no tests were conducted before migrat

In Windows 7, when the Windows Event Log service is started, the system prompts that access is denied. Solution to error 5: Select local service in the search result, OK, and check full control permission to exit. After setting the permissions for www.2cto.com, restart the windows Event Log service. Add a local service

The biggest change in the operating interface of the Windows 8 OS is the introduction of the Metro UI interface, which automatically goes into the Metro interface, or "desktop", which is mainly for the use of touch screen users. However, this "desktop" operation, for us without touch screen users, with the mouse and keyboard operation module interface, obviously is very inconvenient. Desktop default in Metro's lower left corner Of course

After nearly eight months of waiting, the RTM version of the Windows Phone 7 Development Kit has finally come out. This time, there are not only development kits, but also corresponding trainingkit. what's even more exciting is that, silverlight toolkit for Windows phone7 is available, and you no longer need to use toolkit in The Shanzhai mode !!!! 1. Developmen

Failure Phenomenon: Windows 7 system uses wireless to prompt "Windows cannot start wireless pan DHCP Server service" (located on the local computer). Error 1067: Process terminated unexpectedly. As shown in the following illustration: 　　Solution: 1. Enter Lenovo official service website, manually download and fully install the Intel wireless networ

If you are installing a graphics driver and you encounter a black screen, check to see if you have two display devices plugged in. This is the thing. Bought a win 7 from the Internet today and spent the night installing it. After installing the video card driver, the monitor will be directly in the Windows Landing screen black screen, can hear the Windows landi