Try this out.....

Copy following code:

cmd /c for %a in (d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) do subst %a: %windir%

Press start menu > run > paste the code > press enter

Now open (your) My computer…

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..
…


Run this command to remove the virtual drives.

cmd /c for %a in (d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z) do subst %a: /D  


Best Regards,

Niran