I recently got the DIR-850L router and when I attempted to set up QOS, I noticed that the setting and options shown at the manual here ftp://dlink.com.sg/DIR-850L/DIR-850L_A1_Manual_v1.00%28EU%29[1].pdf
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is totally different and more advanced than mine, which is similar to the one reviewed at this website. http://www.blacktubi.com/review/d-link-dir-850l-review/
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It is the same model but the QOS setting described in the manual is so much more advanced than the one available to me now, which only allow prioritization of device without regard to type of traffic or application. Anyone here know why ? has the setting been removed, simplified (dumb-downed) in new firmware version of the device ? If so, is it possible to restore the old, advanced setting firmware ?