I had to reinstall Vista on my Dell 1545 laptop. Now when I hit the volumn key or any of my F keys it wont show that i'm turning up the volumn but it DOES turn it up. Also it wont show when I hit the capslock key either. It is not a huge deal but I would like to fix it. Thanks.
Head to Dell's support site and after ID'ing your model, look around for the software that runs the above mentioned graphics. Either that or if there were CD's that came with it, take a look at those to see if you can find one with the correct software on it.