12-27-2009, 01:19 PM
I have XP Pro, I did a search on my Windows folder, and I don't have any files with "PLCUYD4" in any extension, I also Googled it, http://www.google.co.uk/search?hl=en&sou...ta=&aq=&oq=
It brought up 2 gibberish results, so it's probably an unnecessary file, although you should probably find out what it does before you delete it, and if you do, you should back it up, so you can repair it with a live CD or something (if it does happen to be an important file).
It brought up 2 gibberish results, so it's probably an unnecessary file, although you should probably find out what it does before you delete it, and if you do, you should back it up, so you can repair it with a live CD or something (if it does happen to be an important file).