My Computer (RAM PROBLEM)

I have a problem and some questions… The problem is i got 4 gb ddr2 of ram and 1 gb graphic and im using Windows Vista and when i go to my computer that only show me 2.75 gb i have found a lot of info about that all the persons says you need a OS with 64 bits and my question is i need to get drivers for the 64 bits or the 1 what im using works? and my actual computer can run with the 64 bits OS?
I have:
AMD Athlon(tm) 64 x2 Dual Core Prossesor 5200
2 Nvidia geforce 7600 with SLI DDR2 (512 mb)
Gigabyte M57SLI-S4
2 memory card 2gb ddr2
And if my computer can work with this i will be very thanks if you can give me the OS full…
Thanks and Happy New Year
Answer #1
Your computer can run a 64 bit OS since your processor is a 64 bit processor. Also, yes, new drivers would be required but it’s not a problem. Just get Driver Genius Professional and it will download the drivers that you want easily. You can get it here:
http://~ Dead file host ~/files/70444546/Driver.Genius.2007.Professional.v7.1.622.Incl.Keymaker.WORKING-EMBRACE.zip
Also, as for the link, here’s a nice version of Windows XP x64:
http://www.google.com?p=4968816#4968816
Good luck mate ^_^
Answer #2
Thanks for your fast answer bro
Answer #3
Goto the manufactures sites of all your hardware and download drivers from there. By doing it this way at least you know that what you are getting is the real thing.