Int 32 Fn 6E13  - Noise.sys V0.53+ - Add 16-bit Sample To Random Pool      [y]

   AX = 6E13h
   DX = sample

Return: CF set on error
       AL = error code (FCh,FEh) (see #2837)
   CF clear if successful
       CX = number of random bytes waiting

See Also: AX=6E00h,AX=6E11h