Wireless Internet

[randomer]

I have recently set up wireless on one of my desktops. This works fine. However, I have been trying to now install wireless on my other desktop but cannot do so. I am using a D-Link PCI card and a safecom router for both. When I am logged on to the computer, the wireless goes on and off and stays off for a bit but then tries again and it might go on again for 10 seconds but then go off.

I then proceeded to open up the D-Link Air Utility Program and I found that the wireless connection jumped around from 30%-80% for the signal strenth and link quality. I don't understand what is going on as my computer doesn't move and neither does my router. What is going on? Please could somebody help me. Thanks.

[meta]

It might have something to do with the frequency settings of your PCI cards.  I had issues with my wireless system that turned out to be the frequency settings and also slight interference from a wireless video sender unit.  Once all PC's and outer were wet up to the same frequency (and video sender to the far end of the scale) then all was OK.

[Dave-Sandra]

I have also recently had an issue with the wireless video sender causing isues with my wireless internet.  I haven't sorted this yet but turned off the video unit and all is OK.

[randomer]

Thank you very much! I have now fixed the problem and if you need some advice from me Dave-Sandra then I would suggest you unscrew the arial and put it back in again (while it's turned off). See if that works, did the trick for me!

Thanks for the help!