I have exactly the same problem with my new compaq Presario CQ61. It wakes up from sleep mode but the lazy keyboard and mouse appear to still just want to sleep and are completely unresponsive. The USB mouse works fine however. I've found in windows 7 login screen, if you click the options in the bottom left and bring up the on screen keyboard you can then type in your password and log back in. After logging in, you can put the laptop into sleep mode again, wake it up and the mouse and keyboard come alive again! A temporary solution. Does anyone know why this problem occurs tho?