If so, I'd ask if the network connection is wireless? If so, I'd try wired and see if that makes a difference...especially with the network printer if it's also wireless.
I have two laptops running Windows 7 and they have been up and running several days.
I have found two niggles which may or may not be Windows 7 related.
The first is that my network printer (HP Deskjet 6840) often starts off off-line. My only solution to get it up and running is to delete the printer and reinstall it. Though this only takes a few seconds it is annoying.The printer has the latest HP drivers.
The second niggle concerns Firefox. When starting up I often, but not always, get a window asking me if I will allow Firefox to connect to the internet. Again only a second or so but annoying.
I have no idea if these two problems are Windows related or not.
Has anyone else had similar problems and, if so, have they found a solution?

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