Microsoft NET Framework Service Pack 1 - Code 80070017

I recently bought a second hand computer laptop for the school that my old broke and I of course checked Microsoft Update and found two important updates and an optional update, so I chose my updates and one of the important and the other optional installed fine, then I retried an improtant installation which was the net and she has not yet so I came here.

0 x 80070017 = this problem may occur if there is a failure of control of cyclic redundancy (CRC) check during the update process. This failure can occur if the received file is not the file that is expected by Windows Update

To resolve this problem, use one of the following methods.

Method 1

Run the Chkdsk.exe tool to check the drive for errors

For Windows Vista and Windows Server 2008, follow these steps:

1. click on Start, type cmd in the Search box, right-click cmd in the programs list, and then click run as administrator. If you are prompted for an administrator password or a confirmation, type your password, or click continue.

2. at the command prompt, type Chkdsk/fand press ENTER.

3. press y when you are prompted to check the drive the next time the system restarts.

4. close all applications and restart the computer.

Note When you restart, Windows checks the drive for errors, and then starts.

5. once the computer has been restarted, install the updates again.

If method 1 does not resolve this problem, try Method 2.

Method 2

For Windows Vista and Windows Server 2008, follow these steps:

1. click on Start, type notepad in the Start Search box, and then click Notepad in the list of programs .

2 copy the following commands, and then paste them into the Notepad file:

net stop wuauserv

CD %systemroot%\SoftwareDistribution

Download of ren Download.old

net start wuauserv

3. on the file menu, click on record under.

4. in the file name box, type rename.bat, and then click on all files (*. *) in the Save as type box.

5 save the file rename.bat on the desktop.

6. right click on the rename.bat file, and then click run as administrator.

If you are prompted for an administrator password or a confirmation, type the password, or click continue.

7. try to install the updates again.

Note When the updates are installed successfully, you can safely remove the rename.bat file.

UTC/GMT is 11: Thursday, December 15, 2011

Tags: Windows

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