What is the fine-grained topic of the following text: If during the process of system application, the information "xextapi.dll is wrong" pops up and leads to XPLATFORM's failure in operation, it is quite possible that the computer virus in the system damages file xextapi.dll, or too many junk files accumulated make the system unstable and damage the file xextapi.dll. Only return the topic.
Troubleshooting the "xextapi.dll is wrong" error in the XPLATFORM system application.