I found a solution. Well, sort of.
Omnipatcher hasn't been updated for a longgggggggggg time, so you can probably forget about it.
If you really want a fast reading DVD drive, get a DVD burner. DVD burner can read DVDR, pressed DVD and DL (like movie discs) at max speed. DVDROM can only read pressed SL DVD at max speed, all others at 8x.