For about a month now or so, after these past newer Windows updates, my Firefox web browser and Internet Explorer web browser suddenly stops working when I'm online.  That happens a few times and I'm sick of it! When that happens I have to restart my computer. What's causing this and what can I do to correct this?

I've uninstalled Firefox and reinstalled it, thinking the problem was from their side. No change.  I tried using just Internet explorer but also stops working unexpectedly.

I'm using Windows Vista Home Basic, Inspiron 1520.  I think that's all the info. :emotion-9: