can someone help me out

[^half-life^]

i just installed hl hl op4 and hl.bs
so i wanna instal the high definetion pack on all the 3 games
but it doesn't state that hl op4 is there while i did installed it
all these game's are original so no copy's
btw i am not using steam but just the regular playing path.
so what should i do ;(

 

[Maxi]

Afaik you can't install the HD pack on steam installed games.

 

[G-Dub]

he just said he isn't using steam maxikana

 

[^half-life^]

no i am just using the normal instalation path.
can someone explain what i should do.