ReadyNAS Duo Win7 Error 0x80070035 and No access via Remote

Hi people,

I was hoping I could get some help please.

What I have;
ReadyNas Duo 2120
Desktop PC Windows 7 (wireless)
Laptop Windows Vista (wireless)

Well I got my ReadyNas Duo in January now when I first set up the ReadyNAS RAIDar could not find it (maybe as my pc is connected wirelessly) so I went to my router control panel and got the IP address of the ReadyNAS and connected to it using the IP address 192.168.1.xx/admin/ in the browser address to get to frontview. edit: (RAIDar found it when I used laptop wired to the router just not when wireless)

I then followed the wizard and set it up. I now had access to the ReadyNAS through the following ways;
Network Computers and Devices on Windows 7 (it showed it by its HOSTNAME "NAS-BD-86-xx")
Access via the browser method http://192.168.1.xx/shares/
Access via FTP ftp://192.168.1.xx/
Access via FTP ftp://81.xx.xx.xx/ (IP Address)
Access via ReadyNAS Remote.

The problem I have now is that I switched off the ReadyNAS for a few weeks as It was not going to be used. When I powered it back on I went to Network Computers and Devices and clicked on the "NAS-BD-86-xx" and recieved an error "Windows cannot access \\NAS-BD-86-xx Error Code 0x80070035 The Network path was not found", I never thought much of it maybe just a simple error so I tried ReadyNAS Remote which would show that the ReadyNAS was online but when I clicked to open it it took a long time and it did not open the ReadyNAS files but opened a windows and showed me My Documents? The only ways I can access it was either through the browser http://192.168.1.xx/shares/ or through FTP.

I thought maybe some of the services had been switched off so I login in to admin frontview and checked them, everything was as I had set it. So I decided to turn off the services and then turn them on again later this also made no difference. (All I want to do is access photos on the drive and to be able to view them in thumbnail format as if they were connected locally, which would work when "NAS-BD-86-xx" was clicked on in Network Computers and Devices).

I was now stuck and did not know what to do, so I tried a OS-Reinstall by using paperclip on reset for 5 seconds and then powering on but this also made no difference. I then thought about what else I could possibly do, I went to the Update tab and updated to the lastest firmware 4.1.7 and then tried it all again I still can not access it via the Network or via ReadyNAS Remote?

I need to know if there is a way to sort this out please. Being able to only access via ftp or browser is not good enough for what I need to do, I need to go through 11GB worth of images to find 1 I need and doing that in a browser or FTP will be really time consuming.

Thanks