"Make sure you can write to current directory"
The error message typically occurs because the application lacks the necessary administrative or folder-level permissions to modify system files. Core Solutions
write permissions
The error suggests that the patcher does not have to the folder it resides in. However, in 90% of cases with X Force tools, the real problem is not permissions —it is a combination of:
Create a New Folder:
Go to your C: drive (or D: drive) and create a new folder directly on the root drive. Name it something simple, like C:\Temp or C:\Keygen .