oZiQ machines and wireless netowrking

Hi all

I am setting up a group of oZiQ machines on a wireless network. At the moment i am having an issue where the wireless cards keep getting low to no connectivity. Any other wireless machine in the same location gets a good signal. I have tried setting the chennel on the cards to match the WAP’s but still no success. the network card is ISCC35 and the latest driver is installed.

If anyone has any ideas it would be much appreciated.

Thanks