i just optimized the laptop of my ex-Girlfriend, the boot time took more than 3mn (Sony vaio dual core T6600, 4gb ram, w7 ultimate) too long... i cant find out what make it slow until i used soluto that show me it was Sony power management ... i removed the crap and soluto ^^, put many services in manual, now it boot in 1.30mn. thx and good bye soluto see u neext time ^^