While you may be able to fix the error by doing this, it will also make your system vulnerable to security threats if you’re not mindful of which files you download onto your system. If you’re on a different version of Windows, you may see a button instead of a checkbox, but the process is the same. The process of clearing the peer zlib1.dll list is super straightforward. Right-click on the torent stuck at connecting to peers, go to Advanced and click on Clear Peer List. If none of the fixes above resolve the issue, you should run the uTorrent network configuration test, which will configure the uTorrent client to provide the best performance.

how does windows registry get corrupted

In essence, it is a complex database with information about the hardware and software on your computer. These entries can potentially land you in big trouble if not cleaned properly. The Windows registry is not something you would tickle every day. When Windows fails to function properly, you need to clean up the registry, but dumping the wrong file during that process may cause the system to crash or become corrupt.

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To restore the option, delete Programmaticaccessonly key. The Edit with Photos option should not appear now when you right-click on a picture file. Millie is a Deals writer at Tom’s Guide specializing in deals content. She also covers the latest tech news and and creates how-to articles about everything from phones, streaming devices, and headphones to apps and video games. In her spare time, she enjoys reading, gaming on her Nintendo Switch and creating digital art.

  • If the DLL files are missing from Windows operating system, you may not be able to run the programs or applications you need.
  • That’s right, a big, fat perhaps—because everything depends on the condition of your registry.
  • You needn’t perform a registry scan more than once a month or so, especially if you don’t often make changes to your PC.
  • Registry cleaners also eliminate “corrupted” and “damaged” entries.
  • You can either use the pre-defined dimensions to crop images or select a custom area.

The program’s interface isn’t very easy to work with or view results in. However, with that being said, it apparently does a great job finding errors. Although the program looks outdated and simple, it backs up the registry before cleaning and seems to find about as many problems as the other registry cleaners in this list. Secure Eraser’s registry cleaning function seemed to find most of the same errors and invalid entries as the other cleaners in this list. Secure Eraser is a program suite that includes a dedicated section for registry cleaning as well as for other tools like a file shredder. One thing we didn’t like about Kingsoft PC Doctor is that you can’t schedule a registry cleaning at a later date, but you must instead run it manually. While this is the case, the manual scans do find a hefty amount of errors that are just a click away from being removed.

A premium version is available, but the free version handles almost everything you need. If you stick with the free version, just make a note to use it once every few months. While premium options are available, the free version is all you need. You can run the tool by right-clicking on your Recycle Bin or opening it through the Start menu. Whatever you do, never choose an “auto clean” option, such as the one in RegSeeker.

Manually Clean the Registry

In other words, you can’t double-click a DLL file to run it the same way you would an EXE file. Instead, DLL files are designed to be called upon by other apps. In fact, they are designed to be called upon by multiple apps at once. The “link” part of the DLL name also suggests another important aspect. Multiple DLLs can be linked together so that when one DLL is called, a number of other DLLs are also called at the same time.