1Heat oven to 400°F (375°F for dark or nonstick pan). Grease cookie sheet, or spray with baking spray with flour.
2In large bowl, cut cream cheese into dry cake mix, using fork, until mixture looks like fine crumbs. Stir in oil, egg, walnuts and raisins until soft dough forms. Knead 6 times on well-floured surface.
3Divide dough in half; shape each half into a ball. Press dough into 3/4-inch-thick circle (about 6 1/2 inches in diameter). Cut each into 6 wedges with lightly floured knife. Place 1 inch apart on cookie sheet.
4Bake 15 to 19 minutes or until edges just begin to brown. Remove from cookie sheet. Cool 10 minutes. In small microwavable bowl, microwave frosting uncovered on Medium (50%) 15 seconds. Drizzle frosting over scones. Serve warm. Store covered.