When i first downloaded blender i installed everything fine, But when i opened bender my mouse cursor started to flash and when i moved the mouse a “trail” of blender was following my mouse. (The background was followin my mouse overlapping each other)
I have Windows Xp Home Btw.
And an ATI video card maybe? Search the forums for video problems, or ati video card problems. Try turning down your color setting (16 bit (65k colors)) or hardware acceleration…