Hello first of all I want to apologize that I put it in wrong category as I cannot find category for computer cases. So my problem is that I don't know my computer case manufacturer I bought the computer 5 years ago on Ebay but this seller is not available anymore so I cannot contact him. I have problem with my front fan its really loud and I need to take it out so I can change it its full of dust. If I went to shop they would want £50 to fix it just for fun which I am not going to do that and ask here how to take it off because inside are not any screws in front. I hope you can help me with that. Thank you
1. http://prntscr.com/6zw0g4
2. http://prntscr.com/6zw0tx
1. http://prntscr.com/6zw0g4
2. http://prntscr.com/6zw0tx