Where to download checksur.exe

Note: Home network, Fios with no other issues. Its wide spread on several computers and does it on any of them when I travel with those devices also, it is a windows update gui issue. Happens on Normal month to month updates.

This has nothing to do with "checking" for updates as answered in this question I answered this question myself but this is an entirely different issue and have found no solution so far. This issue does not happen anymore since MS started rolling out servicing stack updates.

I like all the methods listed here on this MS KB as potential solutions to this problem. In particular Method 10 thru Method 13 stick out to me the most that sound like solutions I've used in the past to resolve correlated problems even if not exactly the same.

I'll only quote the methods below I would not skip for sure if I were troubleshooting this issue but I wouldn't limit myself to just these or just this KB for that matter but these may be good starting points for potential solutions.

Lastly, I'd start troubleshooting and working this problem from one of the machines and ensure it's connected to a rather speedy Internet connection so in other words if you're traveling and connected to public network or a mobile wifi, just wait to ensure those factors don't play a role in the issue just in case. To do this, go to the Windows Update troubleshooter. Download and run the System Update Readiness tool. This tool runs a one-time scan for inconsistencies that may prevent future servicing operations.

For more information about how to download and run the CheckSur. Note After you run the tool, the CheckSur. Updates that are currently downloaded but that have not yet been installed have to be downloaded again by using Windows Update or Microsoft Update. If you currently receive updates from Microsoft Update and from Windows Update, you will have to reselect this option from the Windows Update website. Note If the issue is resolved and you can successfully download and install updates, you can safely delete the SoftwareDistribution.

If the fixes for Windows Update listed in the other answers have not fixed your problem, the slow updating might be caused by the way that Windows Update works on the affected computers. In another answer of mine, I have explained that Windows Update constructs in memory a tree of all the updates which could apply to a computer, then prunes it with a view to the updates already installed on the computer, to finally arrive at the set of updates that need to be installed and the order of installation.

The time taken for this brute-force process is a function of the total number of updates available for this platform, since the last service pack. Every service pack sort of defines a new platform for which updates start to accumulate anew. Also, Windows Update need to transfer large amounts of data from the Microsoft servers who may be overburdened. Tip: How to correctly select the file you need 1.

If you know MD5 value of the required files, it is the best approach to make choice 2. If your original file is just corrupted but not lost, then please check the version number of your files. Method: Click your original file, and then click on the right key to select "Properties" from the pop-up menu, you can see the version number of the files 3.

If your operating system is bit, you must download bit files, because bit programs are unable to run in the bit operating system. There is a special case that, the operating system is a bit system, but you are not sure whether the program is bit or bit.

If you encounter this situation, check the file path to see whether there are any other files located in. If yes, please check the properties of these files, and you will know if the file you need is bit or bit. If you still can't find the file you need, you can leave a "message" on the webpage. If you also need to download other files, you can enter the file name in the input box.

File Finder:. If you have any further questions or need help, please leave us a message:. Yes No. View All. Lenovo is committed to environmental leadership from operations to product design and recycling solutions. See our Sustainability Report. This website uses cookies. By browsing this website, you consent to the use of cookies. Learn More. APP Download. Welcome to our peer-to-peer forums, where owners help owners. Need help now? Visit eSupport here.

Windows Update Error 0x Question When I try to install updates I receive the following error message: 0x