Am running Vista Home Premium 32 bit all current updates. In the root directory, C:, I find the files 0X0409.ini , 1033.mst, realtek.log RHDSetup.log, and unistall.bat Are these of any importance or can I delete them without harm?
the .log files are safe to delete. they are a record of events at certain periods during your system's operation. the other files with funny extensions like .ini , .mss and so on, i would strongly adviseagainst touching aby one of those as you could be tampering with a program's or process' file.