windows 7 key purchase

Three ways to activate Windows 7 Win7 is favored by many users with its powerful functions and exquisite operation interfaces. Many users have switched their XP and win8 systems to win7 systems. The newly installed win7 system must be activated before it can be used. So how can we activate Windows 7? Today, we will sha

program frequently reads and writes to the hard disk, resulting in a lot of fragmentation. In addition, as a necessary web browser in your computer when you use the Internet browsing, will also produce a large number of temporary files or temporary file directory settings can also cause a lot of disk debris formation. Typically, these file fragments do not cause system usage problems, but too much fragmentation increases the burden of the system's read and write files, resulting in decreased pe

shortened some, such as 5 seconds, 10 seconds. Select the senior option ' Advanced options ... ' and then pop up another settings window and tick ' number of ' Processors ' in the Pull-down menu according to their own computer configuration to choose, now dual-core is more common, of course, there are 4 cores, 8 cores, so determined after the restart of the computer effective. 3. Speed up the shutdown of Windows

about at the beginning. I taught that friend. First Enter: Assoc. lnk The results of the returned command are: . lnk=lnkfile This indicates that the extension. The association between LNK and file type Lnkfile is not problematic. I want him again. Enter: Ftype Lnkfile The results of the returned command are: The file type "Lnkfile" or its associated open command was not found and the result is normal, indicating that the association between the Lnkfile and the open commands in the syst

handle a large number of soft errors, and a hard error can cause a certain delay. If there is a large number of hard page errors in the system, you will need to increase memory consumption, of course, reduce system performance. Having learned more about Windows memory management, let's look at the counters in Windows 7 that you can use to check for memory bottl

preferentially closed to ensure that key tasks (such as calls) are performed) stable execution. Windows Phone 7 no longer supports multitasking and background tasks, which is the same as the iPhone 3gs and the previous mechanism. To some extent, this is a step backwards. The iPhone 4 supports only some multitasking tasks. The program can be placed in the backg

Faced with Vista's unfavourable market conditions, Microsoft's new generation of operating system Windows 7 has entered the internal testing phase. For a period of time using Windows 7, the author feels most deeply that Microsoft is paying more attention to details. Here's a quick talk about your

Operation steps: Small new computer (SR1000) factory Windows 8 or Linux modified Windows 7 operation steps Prior to modification: If you are sure that you want to convert the other systems that you have installed in your notebook to Windows 7 systems, please note the follo

During this time, I inserted a USB flash drive or SD card and found that the automatic playback dialog box did not pop up automatically. Somehow, I lost myself. I think the automatic playback function is quite useful, it brings me great convenience. Since the automatic playback dialog box cannot work, I searched it on Google and finally found a solution. The following is a solution. Solution to automatic playback dialog box lossKeyword: Windows

Method/Step 　1.Windows Genuine authentication Notification (Windows Genuine Advantage) Windows Genuine Advantage (also known as Microsoft's Genuine validator) in Vista is intended to determine whether the Windows system installed on your computer is genuine and to remind you to take action, that is to say, to resist

Figure 1:windows 7 Gorgeous background, Theme introduction According to foreign media reports, since Windows 95, Microsoft has added a theme to the Windows operating system. In general, the theme packs for Windows operating systems include personalization in the following w

and want to use gadgets normally, follow the steps below.Run the registration editor and find the following location:HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionSidebarSettingsCreate a New DWORD Value named AllowElevatedProcess and set the value to 1, so that the gadgets can be started normally.4. Alt + Tab enhanced usageAssume that you have opened five resource managers and run many other programs. In this case, if you want to find the required, it is indeed time-consuming to use t