cdrom drive is not recognized. it is enabled but computer says that config has been changed in registry.
lenovov thinkpad edge 420, 64 bitOS Name Microsoft Windows 7 Home Premium
Operating system:Windows 7 Home Premium (64 bit) Service Pack 1
System root: C:\Windows
Available physical memory: 6055 MB
CPU: Intel® Core i5-2450M CPU @ 2.50GHz
Drive Info:
C: 448.67 GB
Q: 15.62 GB
Internet Explorer: 11.0