|"not that stupid Dial up"|
You posted the link for R114200.EXE, not me. It is NOT for wireless, it's for a 56k/v.92 dial-up modem. Read what's on the page: "Conexant D110,HDA,MDC,v.92,modem, v.Drv7.38.0xp, A05".
Maybe if you'd post the model & model number of your Dell, one of us can point you to the correct drivers? You don't seem to know what you're doing.