I hope someone can understand this. My problem.. I use Alcohol 120% and have the remains of a virtual drive left over on my PC, Device Manager recognises it as plug and play bios extension with a configuration problem. Driver details as follows.. Device Instance Id is ROOT\SYSTEM\0003, Hardware Ids is root\a348bus and Service is a348bus. I can't find it to save my life and desperately want to get rid of it as on startup it always recognises new hardware. I have looked in the drivers folders etc. I do have another valid driver/extension for an Alcohol virtual drive though, listed as vax347b by the way. Any help is appreciated.