How Can I Remove Registry Errors Without Software?
- 1). Click "Start" and right-click on "My Computer." Choose "Properties." Choose the "System Restore" tab. Make sure the System Restore is turned on, in the event that fixing registry errors causes other issues with your computer. Click "OK" or "Apply," then "OK." This allows you to restore your system to the point before you made registry changes.
- 2). Close the "System Properties" window. Click on "Start," then "Run." In the Run window that appears, type "regedit.exe." This opens up the Registry Editor.
- 3). Examine the sections listed in the registry editor. Look for the registry key or software that is causing the error. To remove complete software packages, you'll find most installed programs listed in "HKEY_LOCAL_MACHINE" then "SOFTWARE." Locate the software company name if you cannot locate the specific software name. You can search the entire registry by clicking on "Edit" and choosing "Find." This gives you a text box to look for keywords.
- 4). Delete the registry entry that is causing the error by right-clicking on the key and choosing "Delete." You can delete keys and folders with this method.
Source...