I have 4 important updates that must be installed, but get errors 9 48 and 643

I have 4 important updates that I tried to install for over a week now and I keep getting error 9 48 and 643 codes every time. Can someone help me please? I searched the internet for solutions and I ran the microsoft fix it solution but nothing seems to work.

Hello

1. who is your provider of mail service?
2. What is the accurate and complete error message you get?
3. what version of Internet Explorer is installed on the computer?

Method 1
For issues with the updates, I would suggest to perform cleanup starts, then download and install the updates.

How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
http://support.Microsoft.com/kb/929135
Note: Follow step 7 clean boot KB929135 article to reset the computer in normal mode.

Update of security for MICROSOFT.NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008
http://www.Microsoft.com/en-US/Download/details.aspx?ID=29836

Update of security for MICROSOFT.NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008
http://www.Microsoft.com/en-US/Download/details.aspx?ID=29403

Update of security for MICROSOFT.NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista and Windows Server 2008
http://www.Microsoft.com/en-US/Download/details.aspx?ID=29811

Download Internet Explorer 9
http://Windows.Microsoft.com/en-us/Internet-Explorer/downloads/IE-9/worldwide-languages

Method 2
For logging in email questions, I suggest you try the steps from the following link:

The problems of access to webmail using Internet Explorer
http://support.Microsoft.com/kb/2483955

Note: Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings.

Method 3
If you still have questions, then I suggest you to perform place-update.

Note: When you perform in place--update, you need to backup all your data. Disconnect all external devices.

How to perform an upgrade on the spot on Windows Vista, Windows 7, Windows Server 2008 & Windows Server 2008 R2
http://support.Microsoft.com/kb/2255099

Tags: Windows

Similar Questions

Maybe you are looking for