Internet browsers acutely slow
Started a new day and find my IE7 and Fox browsers running acutely slow, like over a minute to load. Sometimes some parts of the page don't load. I've reloaded IE7 with the same results then loaded Fox up but get the same problems.
I run my laptop hardwired to a router and have two other laptops (one hardwired, the other on wireless) in the house that are running slow to medium. My laptop was OK 2 days ago and the only thing I can think that has changed since has been an automatic Miscrosoft update.
Any ideas? Is there some form of diagnostic available for this sort of thing?