click windows search and type "regedit"
go to run and type regedit and also be care full of editing registry , first make a back up of it
There are several free registry cleaners available online. Some of the best free registry cleaners that are compatible with Windows: CCleaner, JetClean, Registry Repair, EasyCleaner and AML Free Registry Cleaner.
Control Panel applet Control Applets are small applications located in the control panel that provide a simple interface for modifying the behavior of system hardware,software, and parameter settings.
There are a vast array of highly effective registry scanners which can be used with Windows 7. Examples of good, free scanners include JetClean and Wise Registry Cleaner.
Microsoft Windows registry can be managed by using an advanced registry manager utility. There are plenty of registry manager utility available in the market. One of the best & trusted registry manager utility is Stellar Phoenix Registry Manager.Features Highlight:Clean the systemOptimize physical memoryBackup windows registry for rollbackWipes files & folders permanently
System.dat was first used in Windows 95 and contains part of the Windows registry. The system registry is where all the Windows settings and most of the application and driver settings are stored. It is a very important file and should be left alone, though you could run a registry cleaner and a registry packer and reduce the size of it. Since XP and higher versions of Windows handle the registry more efficiently, it is best in the newer Windows versions to avoid most registry tools (though there is no harm in running a registry packer which does an internal defragmentation of the registry).
Registry cleaner is the best way to clean windows registry cluttered with errors and invalid files. Click on the below link to download registry cleaner which will also help you to speed up your PC. .
Registry cleaner is the best way to clean windows registry cluttered with errors and invalid files. Click on the below link to download registry cleaner which will also help you to speed up your PC. .
The best one is definitely a reinstall. You can how ever try booting a operating system from DVD to access your files. A few repairs can also be done by booting a Windows 7 DVD. Read up on "bootrec".
The path to the registry directory starts with windows /system32/ config All depends what type of windows you have on your computer. Best is to check the information you got delivered with your computer.
My best bet is to reload the operating system, or go with windows 7
A registry cleaner is a piece of software that allows the user to remove unnecessary entries in the Windows Registry. The Windows Registry is a variety of databases that contain the configuration settings for the Microsoft Windows operating systems. The registry cleaner is particularly useful in removing entries that direct the user to files that are no longer there. According to reviews, a program called "CCleaner" is the best registry cleaner that can be downloaded for free.