Home > Microsoft, Virtualization > Windows 7 and W2008 R2 SP1 released. Important Steps to follow before you install

Windows 7 and W2008 R2 SP1 released. Important Steps to follow before you install

 

SP1 Download link : http://www.microsoft.com/downloads/en/details.aspx?FamilyID=c3202ce6-4056-4059-8a1b-3a9b77cdfdda

Before you install Windows 7 SP1 , make sure that you follow these steps:

STEP 1 : Uninstalling SP1 using Programs and Features

The easiest way to uninstall SP1 is using Programs and Features.

  1. Click the Start button Picture of the Start button, click Control Panel, click Programs, and then click Programs and Features.
  2. Click View installed updates.
  3. Click Service Pack for Microsoft Windows (KB 976932), and then click Uninstall.

    If you don’t see Service Pack for Microsoft Windows (KB 976932) in the list of installed updates, your computer likely came with SP1 already installed, and you can’t uninstall the service pack. If the service pack is listed but grayed out, you can’t uninstall the service pack.

Uninstalling SP1 using the Command Prompt

  1. Click the Start button Picture of the Start button, and then, in the search box, type Command Prompt.
  2. In the list of results, right-click Command Prompt, and then click Run as administrator. Administrator permission required If you’re prompted for an administrator password or confirmation, type the password or provide confirmation.
  3. Type the following: wusa.exe /uninstall /kb:976932
  4. Press the Enter key.

Step 2: Back up your important files

Back up your files to an external hard disk, DVD or CD, USB flash drive, or network folder. For information about how to back up your files, see Back up your files (http://windows.microsoft.com/en-US/windows7/Back-up-your-files) .

Step 3: Update device drivers

Update device drivers as necessary. You can do this by using Windows Update in Control Panel or by going to the device manufacturer’s website. 

Important If you are using an Intel integrated graphics device, you should be aware that there are known issues with certain versions of the Intel integrated graphics device driver and with D2D enabled applications, such as certain versions of Windows Live Mail. The versions of the Intel integrated graphics device driver that are known to be problematic are Igdkmd32.sys and Igdkmd64.sys versions 8.15.10.2104 through 8.15.10.2141. For more information about a known issue with these drivers and with Windows Live Mail, see Microsoft Knowledge Base article 2505524 (http://support.microsoft.com/kb/2505524) .

To check whether you are using the Intel integrated graphics device driver Igdkmd32.sys or Igdkmd64.sys versions 8.15.10.2104 through 8.15.10.2141, follow these steps: 

  1. Start DirectX Diagnostic Tool. To do this, click Start, type dxdiag in the Search programs and files box, and then press Enter.
  2. Click the Display tab.
  3. Note the driver and driver version.
  4. If you have the Intel integrated graphics driver Igdkmd32.sys or Igdkmd64.sys versions 8.15.10.2104 through 8.15.10.2141, visit the computer manufacturer’s website to see whether a newer driver is available, and then download and install that driver.

Step 4: Install Windows Update KB2454826

 Install Windows Update KB2454826 from Windows Update (http://www.update.microsoft.com/)  if it is not already installed. If you install the service pack from the Microsoft Download Center and do not install Windows Update KB245862, you could encounter a Stop error in Windows in rare cases.

Windows Update KB2454826 will automatically be installed when you install the service pack by using Windows Update. However, Windows Update KB2454826 is not automatically installed when you install the service pack from the Microsoft Download Center.

To check whether Windows Update KB2454826 is installed, click Start, type View installed updates in the Search programs and files box, and then press Enter. Notice whether Update for Microsoft Windows (KB2454826) is listed. If the update is not listed, you will have to install it from Windows Update

Step 5: Check for malware

Check your computer for malware by using antivirus software. Some antivirus software is sold together with annual subscriptions that can be renewed as needed. However, much antivirus software is also available for free. Microsoft offers Microsoft Security Essentials, free antivirus software that you can download from the Microsoft Security Essentials (http://go.microsoft.com/fwlink/?LinkId=168949)  website. You can also visit the Microsoft Consumer security software providers (http://go.microsoft.com/fwlink/?LinkId=135654)  webpage to find third-party antivirus software.

Important If your computer is infected with malware and you install Windows 7 SP1, you could encounter blue screens or a Windows Update error such as 8007f0f4 or FFFFFFFF. If malware is detected, Windows Update will be unable to install SP1.

  1. No comments yet.
  1. July 30, 2014 at 04:20

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: