How to install Microsoft released Windows 7 SP1

        After the release of Windows7SP1, many users have encountered such problems. Some users report that the system can enter sleep mode and wake up before installing SP1, but there is a problem after installing SP1. You must manually press the power button to start the system, and you will receive an error message indicating that your machine is not shut down properly.

To this end, Microsoft officially released the ED windows7SP1 public users upgrade patch, also includes WindowsServer2008R2SP1 upgrade patch. SP1 is not particularly interesting for the Windows 7 operating system, but includes updates that were previously provided through Windows Update, as well as continuous incremental updates to the Windows 7 and Windows Server 2008 R2 platforms based on customer and partner feedback. Microsoft's official description says, SP1 upgrade patch will help users improve the following areas:

* Make sure that your PC and get support to date

* get constantly updated platform for Windows7 * at some point

easily deploy cumulative updates

* mobility to meet the user's requirements

for greater business * provide a complete set of virtualization innovation
< BR> * ServicePack provide a simpler deployment model to achieve greater IT efficiency

Although Microsoft Download Center has provided WindowsUpdate upgrade patches, but do not recommend you to manually download and install, open operating system Windows7 The WindowsUpdate feature (found in the Windows 7 Control Panel, or you can find it by typing WindowsUpdate in the search box in the Start menu), you will immediately see the upgrade prompts that Microsoft has pushed, and WindowsUpdate provides a smaller version of this update. More targeted downloads are more suitable for ordinary users.

Simply click interface "Install Updates" button, Windows7SP1 will automatically complete the installation, you need to restart the computer after the installation is complete, so please pay attention to save work in my own hands.

some preparatory work to install the update without user WindowsUpdate, and if you select to manually download SP1 update from Microsoft's official patch that requires prior installation.

1.

return back up important files backed up to an external hard disk, DVD or CD, USB flash drive file or network folder. 2.

update device drivers

device driver needs to be updated in accordance with. You can do this by using Windows Update in Control Panel or by going to the device manufacturer's website.

3. Install Windows Updates KB2454826

install Windows update patch KB2454826, if you install servicepack from the Microsoft Download Center does not contain KB245862 update patch, you may experience in Windows, in rare cases Stop the error. To check if the KB2454826 update patch is installed, you can find it in the installed update.

4. Check for malware

use their own comprehensive security software scanning system for viruses, Trojan horses and other malicious programs detection systems, security software is not installed professional users in particular, can not ignore this step . If there is malware in the computer, you may encounter blue screen, display or Windows update error 8007f0f4 or FFFFFFFF when installing the Windows 7 SP1 update patch.