Research XP TAKE OWNERSHIP to learn more. Also, try SAFE MODE.
As to the registry, the registry has permissions and ownership or "security" features that you may need to learn about. Here's a starter link (one of many) -> http://support.microsoft.com/kb/310426
I have the following problems in my office desktop..
1) First of all, im unable to change the registry values and also im not able to create a new value inside the registry editor. Its says " An Error in creating or renaming the value".
2) Im not able to delete the file or folder inside my customized folder.
It says "Access denied. Make sure that the disk is not full or write protected or the file currently in use."
I want to know what is happening around my PC, is there any link between these two problems...
Any thoughts... Share with me...