how to unzip files on windows 7

Just use Win7 system soon, the previous time in cleaning up the system garbage, found that the Win7 System Windows folder WinSxS folder occupies a large space, want to clean up, but prompted no permissions can not clean. Then on the Internet to check the end, the original WinSxS is a large file warehouse, the system is located almost all of the system files are there at least one backup. And with the use of

I. Software Article 1. Setting up a virtual memory hard disk has a very big data exchange file, which is a place for the system to reserve virtual memory for temporary storage and is frequently used by many applications, therefore, the system often needs to perform a large amount of data access to the primary storage. Therefore, the speed of accessing this file constitutes a very important factor affecting the speed of the computer! In Windows, virtua

Options", and find "User Account Control" in the list on the right: in administrator Approval Mode, the Administrator's promotion prompt behavior attribute is displayed. There are six options in the drop-down list of "Local Security Settings", which are: Do not prompt, directly promote; prompt creden on the secure desktop, prompt for consent on the secure desktop, prompt for creden。, and agree for non-Windows binary

UACUser Account Control) is a new technology referenced by Microsoft in Windows VISTA and Windows 7. Its main function is to perform operations that affect system security, UAC is automatically triggered and can be executed only after confirmation by the user. Because most malware, Trojan viruses, and Ad plug-ins are used to copy

of adjustments, adjusted to save it as an ICO format to complete the production of Windows 7 icon files. The next step is to replace the Windows 7 default icon and make your own personality icon so we can use it. When you change, right-click the fol

Microsoft has devoted enough attention to all developing networks, including home networks, and has added new features for home Networking in Windows 7 to simplify the sharing of files and external devices (such as printers) in a network connection-homegroup. In this article, we will show you how to simplify the task and how it homegroup value. What is homegroup

, because these policies force administrators to update rules when software configurations are changed. To create a reference set of AppLocker policy rules that can be applied to other computers, perform the following steps: 1. Use all application configurations to be executed in the environment to run Windows 7 reference computers. 2. log on to the computer using a user account with local administrator pri

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 disk is 40 GB, and the D disk is 32 GB. the format is NTFS. 4G Elastic Block Storage (edisk) is used

Windows 7, Vista, and other systems have been discussed in many articles before, but they are all common screening issues. Today, this article is a book. I hope you will not have a headache,Add the article to favorites for future query.. I. Blue Screen meaning 1. fault check information * ** STOP 0x0000001E (0xC0000005, 0xFDE38AF9, 0x0000001, 0x7E8B0EB4) KMODE_EXCEPTION_NOT_HANDLED *** The above line explai

Native support for the VHD (virtual Hard Disk) is built in Windows 7, and in the previous impression, the virtual machine can only operate in a system that is already running. and Windows 7 brings us a new feature (the version number is after build 7000): Start the system from the VHD native! As shown in the figure: I

, to solve some problems. In addition, you can download the installation of more intelligent and efficient third-party software to achieve disk defragmentation function. 6. Change power settings If you want to save power, this may not be a good choice, but it can effectively improve the performance of your computer. In the system-security/Power selection in Control Panel, choose High-performance mode. 7. Clean disk From the

introduce the option of dialing (D) in Figure 6 above (turn the modem on or off, of course), as shown in Figure 7 below. Enter your phone number, username, and password in the figure above to create a modem dial-up connection. Small note: In Figure 1, Windows 7 Network settings Many features are interleaved, multiple different locations can achieve

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

1. Partition status The partition is formatted as NTFS, has no disk volume label, and does not have a drive letter assigned to it, and its disk status is described as: system, activity, primary partition. Because there is no drive letter, it is not visible in the resource manager. 2, what is in this section? In order to find out, the author assigned a drive letter F. To do this, select the partition in Disk Manager and right-click to select the change Drive letter and Path Pop-up wizard. Clic

Windows 7 is getting closer to us, so should we upgrade in time? "PC users have ten reasons to upgrade to Windows 7 systems, such as easy connection Wi-Fi, faster boot speeds," Silicon Alley Insider author Prissie Dumpala (Preethi Dumpala), the American Science and Technology blog, wrote recently. The full reasons are

How can you easily upgrade to Windows 7? We should pay attention to the following 7 points requirements: 1. Install from flash disk or USB hard drive. You can save 5-10 minutes of installation time compared to slower DVD-ROM installations. If you plan to upgrade the installation, you only need to back up the computer files