Registry First Aid 4.1 Online Manual
Registry First Aid will help you find and correct problems with your system registry.
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Overview- Registering the software
- Technical support
Getting started
- How to use Registry First Aid
- Search the registry for words
- Check the registry for errors
- Select corrections for invalid registry entries
- Using the pop-up menu
- Advanced settings
- Create/Restore Registry Backups
- Make backups before modifying registry entries
- Create full registry backup
- Automatically create full registry backups
- What restore option to choose
- Restore registry from .reg backup files
- Restore full registry backup in Windows® 98
- Restore full registry backup in Windows® ME
- Restore full registry backup in Windows® 2000
- Restore full registry backup in Windows® XP
Windows® 2000/XP/2003 does not boot regardless of try Safe Mode and Last Known Good Configuration
- Compacting the registry
- Check the Web for updates
- Multilanguage Support
- Command line parameters
- Note for machines with multiple Operating Systems installed
- FAQ
- Why does Registry First Aid initially show entries as "Delete Entry" and then change to "Leave the entry without change"?
- What are the limitations of the unregistered version?
- Why does Registry First Aid find fewer invalid registry entries than some other registry cleaners?
- Why doesn't Registry First Aid recognize all my removable drives in the "excluded" list?
- Why does a second run of the program still find a few dozen invalid entries?
- "Error reading REG_MULTI_SZ registry key : "Counter"" appears during the registry scan.
- After cleaning the registry with Registry First Aid, I find a program does not function correctly. What do I do?
- How do I uninstall Registry First Aid?
- What is the proper procedure for installing updates? Should I uninstall the previous version?
- If I get an error relating to some deleted Registry item, how do I locate this in the backup, and restore it?
- Why doesn't Registry First Aid scan HKEY_CLASSES_ROOT hive? Is there a reason for this?
- Why after running Registry First Aid, does the program ask if I want to compact the registry? Do I want to do that?
- I have multiprocessor machine and the program raises "Access Violation" error while running the scan.
- Sometimes I get a I/O error when I try to fix the registry errors.
- My computer reboots on the second step - scanning disks
- Double-clicking on a .reg backup file does not restore backup. Instead, it runs notepad. How to fix this?
- Registry First Aid always stops on scanning the same registry key
- I have the default 'Excluded Paths' listed, such as :\RECYCLER\ etc.., when I'm logged on (XP Home), but not listed when using Registry First Aid under the other two user names on the same PC. Why is that?
- I noticed that I have to register the program separately under each user name on the same machine. Why?
- My copy of Registry First Aid finds everything, shows what to correct but when I tell it to correct the items it does nothing. What is wrong?
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Cut Invalid Substring correction
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The type of correction "Cut Invalid Substring" allows to remove invalid part of a registry entry and keep entry in the registry.
For example, you have a complex registry value "Path"="C:Program FilesPath1;C:Program FilesPath2;C:Path3;" and Registry First Aid found that the path "C:Program FilesPath2" does not exist. Using this correction type you can simply cut the invalid part from the registry value. In this example your new value will be "Path"="C:Program FilesPath1;C:Path3;".
In previous versions of Registry First Aid or other registry cleaners you had to modify such entries manually or leave entries without change.
The program automatically suggests this correction for complex registry values. Simple values as "Path"="C:Program FilesPath1" aren't suggested with this correction. If you set Cut Invalid Substring correction manually then this will cut the whole invalid string marked in red color "C:Program FilesPath1" and leave the value "Path" empty but still in the registry.