Acer Aspire 8935g hd4670 -> GTX260m bios issue?

Hello

I get a little problem with my graphics card, old get burned so... i bought a new one. When i put it to notebook windows dont "see" that card. Massage in device menager is Standard graphic card VGA (not gtx or something). I cannot install any driver for nvidia graphics because something block it. Friend told me its bios, then i download and install that one:


http://forum.notebookreview.com/acer/480992-acer-laptop-phoenix-bios-bios-mod-request-47.html#post6603188

this not help and i ask for any options to let card work. I google'd some and think need to integrate gpu bios with motherboard, thats true thanks alot for any answers

Sorry for any bad words