Cant create any kind of virtual CD drive

[kobe]

Hi,

This is ntlited version of windows 7 x64 home premium with all WHD updates, but i only remember having deleted unneded things, however i could have messed up.

 

The problem is that i cant create any kind of virtual drives. By "any kind" i mean that i have tried daemon tools, alcohol 52, alcohol 120, and a couple more that i dont remember their names. All of them seemes to "think" that they created the virtual drives, but in the end they didnt appear in the computer or in their own "window" (the program).

 

Can you help me, please?

 

Thanks you