Been right down that road. I have the KUSB. Prolific has a 4/12/2010 dated installer.zip at
http://www.prolific.com.tw/support/files/%5CIO%20Cable%5CPL-2303%5CDrivers%20-%20Generic%5CWindows%5Callinone%5CPL2303_Prolific_DriverInstaller_v1210.zip Prolific drivers for Windows7/64 have been problematic, but the version prior to this one finally worked for me on Win7/64. Frankly, Win7/64 has been cranky to get going on peripherals, though I seem to have everything working now. There is a huge collection of fairly recent threads on this in the archives. 73, Guy. On Tue, Apr 20, 2010 at 5:43 PM, Peter Chamalian <w...@arrl.net> wrote: > I've just upgraded to a new computer with no serial ports so I need to be > able to update the firmware in my K3. I know the KUSB is available and from > what I read, it's a usb to serial cable to enable direct communication > between computer and radio. > > > > I'm running Windows 7, 64-bit computer. > > > > Has anyone run into problems with a KUSB and windows 7? Any suggested > alternatives? > > > > Thanks! > > > > Pete, W1RM > > > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html