Check for errors in Device Manager? Errors show up as little yellow exclamation marks "!"
Control Panel -> System -> Hardware -> Device Manager
Its possible that devices are trying to use the same system resources and are cancelling eachother out.
I've installed a Vodafone GPRS/3G card today!!
Everything is fine (speed up to 384kbps) but when I have the card inserted to the PCI-->PCMCIA adaptor USB devices won't work (after the welcome screen).. If I start up the PC without the card and the plug it in everything is fine... Also after hibernation is fine!!!
Any help on this would be really appreciated!!
There is a yellow mark on the USB wi-fi card... Is there a way to do something?
Sorry, thats as far as my knowledge goes. At least you know what the problem is now. I'm sure someone will answer your question. Try googling for 'device manager exclamation marks"