Help sony xperia 1z bluetooth peripheral device drivers

[stewarta13wsb]

Windows 7 (64 bit) Dell Desktop PC and my lovely new Sony Xperia Z1 trying to send files via Bluetooth rather than keep plugging and unplugging the USB cable and risk breaking the cover... well that was my plan anyway
The Dell didn't come with bluetooth so I bought a wee plug-in USB Bluetooth unit.
I have managed to copy a couple of files but it took ages to get it to connect properly and now it won't do it at all.
There are 4 driver messages under hardware which all show problems with bluetooth peripheral device and no drivers installed, but I can't find any anywhere?
Any help appreciated

 

[Rukbat]

https://play.google.com/store/apps/details?id=com.smarterdroid.wififiletransfer

Run the app. It'll give you a URL to connect to. Connect to that URL with your computer browser. Transfer files all day. (It turns your phone into a file server.)

 

[stewarta13wsb]

https://play.google.com/store/apps/details?id=com.smarterdroid.wififiletransfer

Run the app. It'll give you a URL to connect to. Connect to that URL with your computer browser. Transfer files all day. (It turns your phone into a file server.)

You are a genious! A million thank you's - easier than bluetooth, so much faster too.
Many thanks

 

[King_bob]

In the configuration supposively it has a media server built in (switchable under connectivity) unfortunately, I havent gotten it to work properly yet :/ anyone had any experience with that?