When you recently installed oracle10g on Windows Server R2,
Whether installing the client or the server, it will report a mistake:
"Unable to locate the program input point getprocessimagefilename on the dynamic link library PSAPI.Dll"
On the internet to find a lot of information, and finally found a solution.
find Psapi.dll in C:\Windows\System32 ,
We need to rename this DLL file,
But there is no authority at the moment,
You need to modify the properties of this file!
Property----Security----Advanced----owner----Edit----Check Administrator----OK
A Windows security prompt appears,
It means that we just modified the ownership of this DLL file,
The property needs to be reopened .
Property----Security----Advanced----Permissions----Change permissions----SELECT Administrator----Edit----Click "Full Control"----OK
And then it's renamed ,
Solve!
Windows Server R2 Installation oracle10g Error resolution method