Fix .net framework windows vista

From the issue descriptions, it seems that you are unable to install. Net Framework 2. I can imagine the inconvenience you have experienced. I will help you in fixing the issue. To help you to resolve the issue, I would appreciate if you could answer the following questions:. Have you made any recent hardware or software changes to your computer prior to the issue?

What is the Knowledge Base KB article number of the failed update? You need to perform a Clean Boot to prevent any conflicting applications from interfering with the installation the Update.

To place the computer in a Clean Boot state, you need to follow the steps from the article mentioned below —. Note: After the troubleshooting, make sure to boot your computer to normal mode by following these steps. Click Start Collapse this imageExpand this image , type msconfig.

Collapse this imageExpand this image. If you are prompted for an administrator password or for confirmation, you should type the password or click Continue. When you are prompted to restart the computer, click Restart. NET Framework updates:. To do so: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Here's the update: Since I was unsure about verifying.

Net 2. Net 3. After I ran Collect. I'm trying to install. It's trying to download via updates, but it keeps failing. After the failed installation occurs, there is no error. Please let me know any other information that you may need If the tool cannot overcome the issue. I suggest you consider a OS reinstall. The system files are missing or corrupt.

So I'll try the article that you suggested above. Let me know if there's anything else you find after reviewing the "CollectInfo" file above. And I will definitely send you the results after using the article above. Ask a question. Quick access. Search related threads. Remove From My Forums. Asked by:. Archived Forums.

NET Framework. Sign in to vote. Framework 3. It will not install I have Windows installer 4. A major issue with. Another issue is the sheer amount of security fixes for it and a large proportion of Windows updates will likely be. NET related every month. We did some small scale. With so much data surrounding.

Here we show you some ways to fix. NET Framework issues. Trying to repair non existent issues could lead to all manor of problems. Several programs failing is probably a giveaway. NET has some corruption but just one program crashing alone could be a one off. A small tool called. NET that have been installed. If any files, folders or registry entries relating to. NET are missing or corrupt, the program will tell you.

Simply download and run the tool, select the version of. NET you want to check from the drop down and click Verify Now. Within seconds you will be told whether the check has found any issues or not, you can then decide if more serious action is needed to repair.

If you have installed a version of. NET manually or it was installed via Windows Update, there should be a built in function that offers to repair the. NET installation for you. This tries to reset everything back to defaults.

This will popup a window similar to above and ask ask if you want to Repair or Remove. You would think the creators of. NET are best positioned to know what the most common errors are and how best to properly repair them. The initial version of the. NET Framework Repair Tool was only compatible with diagnosing and repairing issues with version 4, but has since been expanded to cover.

NET 4. NET 3. Thankfully the tool is a standalone executable so you just download and run it to start the process. Before running the tool you need to agree to the terms which includes a disclosure that Microsoft will collect information about your hardware, error logs and various other bits of information on the usage of the program. You can choose whether to send the data or not at the end of an unsuccessful repair.

Click Next and it will run 9 different tests to analyze the system for problems. The first fix is always to re-register and restart the Windows Installer Service which is a common cause for errors. If the issues have been repaired then the tool has done its job. NET that have been installed either by you or Windows update. It will not diagnose or attempt repair of built in versions that came as standard with the operating system. For example. Command line options are also available to run the tool in quiet mode, offline or to automatically opt out of the data log and send etc.

The good thing is the tool is kept up to date and recent revisions have brought support for the latest. Of course, it supports everything older than that, right the way down to. NET version 1. NET but rather tries to completely uninstall it from your system, allowing for a clean and hopefully trouble free reinstall. It will attempt to remove files, directories, registry data and Windows Installer registration information that has been previously installed by.

NET Framework. The tool is easy to use, simply run the portable executable and accept the license, select which version of. NET you want to cleanup or select all if you want to try and start from scratch , then click Cleanup Now. You can then reinstall. NET Framework again. Like the Microsoft repair tool, versions of. NET that are system components and come pre-installed are not listed and will not be touched.

So Windows 7 will not display 3.