My iPod will not show up on my computer. I guess my computer doesn’t have any installed USB drives. Please help me find a Website where I can download the drives for FREE! Not just the Scan..Thanks!

how do i use it? ive backed up all my data on a external Ipod so please help its reinstalling windows xp pro

Any new software that I try to download gives me an error reading, "The Windows Installer could not be accessed, this can occur if you are running Windows in safe mode. Contact your service provider". Please help! I am trying to upgrade my iTunes software so I can sync my iPod to my computer but Windows Installer is preventing this for now. Thanks.