The chkdsk utility, available on your Windows XP installation CD can detect and potentially fix corrupted data. The instructions mentioned there are the same you need to perform for the 0x B error. Most problems that Registry First Aid found were marked with a resolution named “Delete the entry,” but some had other choices. We could cut the invalid substring or, in some cases, repair the entry. Unfortunately, the program’s Help function wasn’t too helpful, so we opted to use the default setting.

In addition to regular cleaning, you can also optimize your registry to help your PC run faster. Auslogics Registry Cleaner has a long history of helping to keep registries cleaner. The free version provides basic scanning, which is often enough for most users. However, you can upgrade to the premium version for notifications and deeper scans and cleaning. 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.

But when you have so many things to keep track of, the registry can get pretty messy after a while and you’ll end up having to clean up your registry. Fortunately enough, there are ways of tracking any changes that occur with your registries, and this can be done with the help of dedicated registry monitoring tools. Follow the on-screen instructions by clicking the Go To Step 1, 2, etc., and make the required settings. Inside the Registry menu, you will find a comprehensive list of all the registries found on your system.

• In many ways, the registry can be thought of as a kind of DNA for the Windows operating system.
• Glarysoft’s Registry Repair is a great free registry repair tool.
• Standard mode will update it’s trial expiration every time the computer starts.

By using the Set-Location command the user can change the current location to another key of the registry. Commands which rename items, remove items, create new items or set content of items or properties can be used to rename keys, remove keys or entire sub-trees or change values. The key located by HKLM is actually not stored on disk, but maintained in memory by the system kernel in order to map all the other subkeys. On Windows NT, this key contains four subkeys, “SAM”, “SECURITY”, “SYSTEM”, and “SOFTWARE”, that are loaded at boot time within their respective files api-ms-win-crt-runtime-l1-1-0.dll located in the %SystemRoot%\System32\config folder. A fifth subkey, “HARDWARE”, is volatile and is created dynamically, and as such is not stored in a file (it exposes a view of all the currently detected Plug-and-Play devices). The registry is a massive database in Windows that contains special binary keys that relate to all the installed applications and settings on your machine.

It also allows you to copy whole partition or disk content to external drive at fast speed. This awesome software can clean and optimize the operating system. Users can scan the entire system or they can choose files and folders of their choice for cleaning. This software will eventually delete the unwanted junk files available in the physical memory of the computer.

Where Is The Windows Registry Stored?

This is actually a pair of keys, per-user and per-machine (HKCU/HKLM – Piskvor mentioned only the HKLM one). On Windows 10, I set Microsoft Edge as the default browser. Duplicate keys are made when you reinstall, upgrade, or update the software on your machine, including the operating system. Registry cleaner software will state that your programs will be confused by the duplicate entries, slowing the performance of your machine, but that is not true.

How To Restore Previous Versions Of The Registry In Windows 7

It would boot successfully and go to the blue Windows Logo screen with circling dots, which would last for a second or two, then just freeze. The only way I could get out this was to hold the power on button in for maybe 8 to 10 seconds, and then the computer would go off. I tried three times and each time I got to the stage when it told me my files are locked and would I try to unlock them and try again.

Revert To Windows 10

Press the Ctrl + Shift + Esc keys on your keyboard to launch the Task Manager. If you use a Windows 10 or Windows 8.1 PC, the Task Manager might open compact mode. If it does, click or tap “More details.” Then, open the File menu, click or tap “Run new task,” and type the command regedit in the “Create new task” window. The system automatically saves a Windows 10 backup copy of some registry hives to the folder %windir%\System32\config\RegBack. Definitely yes, Registry cleaner software not only fixes faulty entries on your device but also deletes them which enhances the overall performance and speed of your device.