So i bought a new laptop (Vaio VGN-N365E) and i installed Alcohol 120 and it crashed my laptop (vista didnt support it, should have read up on it...) so i did a restore and tried Daemon tools, it didnt crash my computer. Been using daemon tools for the last month till i realized that daemon tools deleted my disk drive. I go under the device manager and it shows up, but it shows up with a yellow exclamation point...tried uninstallings...disabling...updating drivers...nothing responds. I tried doing a system restore but that keeps freezing on me...so what im wondering is....what do i do...is it fixable...? Any help is appreciated..thank you.