The SVCHOST.EXE Application Error is a type of error that comes up in Windows XP caused by a problem with the Windows Automatic Update feature. When the Windows Update gets corrupted, the SVCHOST.exe application error appears and it prevents anything from being done. What most people will find is that, when trying to click out of it, suddenly the entire operating system crashes and using the computer becomes impossible. What the error looks like when it pops up is like this:
The instruction at "Ox745f2780" referenced memory at "0×00000000". The memory could not be "read".
If you click ok or cancel — whether to terminate or debug respectively — the operating system crashes and you are no longer able to work on it. Even if you try to load through Safe Mode, for whatever reason, it does not work. This means that there must be a program running during Safe Mode that is the one corrupted. However, what is important is how to fix this error.
Fixing a SVCHOST.EXE Application Error
Once it has been identified that there is a problem with that particular portion of the memory, there is a series of steps that one can take to try and correct the error. The most straight forward method is to turn off the windows update and then turn it back on. Here's how to do it:
- Go to the start menu and click my computer.
- Open up the properties for my computer and access the windows update feature.
- Click "Turn off Automatic Updates."
- Restart the machine and allow it to load completely.
- Access the windows update tab once again.
- Click "Turn On Automatic Updates."
This should correct the problem. However, if it does not, there is the option of working without the automatic updates and, from time to time, visiting the Windows website to get the updates manually. While this will require you to manually install the features, it is an effective way to run your computer without having to consistently deal with this error. Another route would be to go in and try and do a repair with the operating system disc. What this will do is write over any of the potential errors with what the operating system had to begin with.
Finally, if none of this works, it might be necessary to do a complete factory restore or a reinstallation of the operating system. While these routes are not ideal, they are a last resort to gain access to the machine once again.
