How do I fix .PSD file association?

Hey, I just wanted to know how could I fix the file association of Photoshop *.PSD file. I've got Photoshop CS5 installed, and I can open the file with it, but the thing is the icon is messed up. It's basically a white paper with the Photoshop "PS" icon in the center, which is messed up according to me, cause on my other computer, the icon of the .PSD file is a complete blue icon with PSD label on the right top corner. I wanted to know if there was a way for me to fix this icon issue. I'd be grateful for any help provided. Regards,

• › Why does my pc freeze and how do I fix it ?
• › [Solved] How do I search for a exact file in win 7 windows explorer
• › how can i fix my laptop?
• › How do I get all my ram to show?
• › [Solved] How do i uninstall eco mode from my laptop?
• › [Solved] How do I get wldcore.dll back on my computer?
• › How do I delete the page can't be displayed from my PC?