I have the following script which locates all access files on a machine:
strComputer = \".\"
Set objWMIService = GetObject(\"winmgmts:\\\\\" & strComput
Simple Google search like "vbscript create and write to text file" will give you ocean of information on how to tackle this. Anyway here is simplest one to give you kick start.
'~ Create a FileSystemObject
Set objFSO=CreateObject("Scripting.FileSystemObject")
'~ Provide file path
outFile="YouFolderPath\Results.txt"
'~ Setting up file to write
Set objFile = objFSO.CreateTextFile(outFile,True)
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer & "\root\cimv2")
Set colFiles = objWMIService.ExecQuery _
("Select * from CIM_DataFile Where Extension = 'mdb' OR Extension = 'ldb'")
For Each obj_File in colFiles
'Wscript.Echo objFile.Name 'Commented out
'~ Write to file
objFile.WriteLine obj_File.Name
Next
'~ Close the file
objFile.Close