driver download for freeFrom where can I download bluetooth driver free?

I have a bluetooth hardware named-ENTER {2.0}. i want a software for it bcoz my software[2.6.08] isdriver download for free limited to 5 mb only.
can anyone suggest a link to download free driver?
it depend on which cdriver download for freeompany lpc you have ,if you have dell then just go to dell.com and download the driver