not dvd is normal burning there is 4 GB files it was burning succesfull but today it show me this it show me every cd blank i think that i have error in registry ? or what
Did u check the disk on some other system... if other systems show files in it... then ur system has some problem
perhaps there is a setting to adjust file association. After installing the WMC, I could imagine to run some setting on this. I myself have no WMC (except the free keys ), so I cannot help on this due to no experience with W8WMC there is a setting in control panel "Standard programs" where you can set such things