I have downloaded the Uxtheme multi-patcher 6.0 for my xp desktop. I have a 733mhx PIII, 256mb RAM, and unfortunately no graphics card. If I install this patch will it screw up my computer? I plan on using a theme that I found on customize.org I don't want to screw up my computer because I lost my XP install disk and can't afford to buy a new one. Thank you for your answers.