Check the font size you've got set in Internet Explorer. The help pages are rendered using the IE engine.
I did that, giganticized the default font size in Internet Explorer, but it made no difference to my Help menus in Word or Excel.
Now what?
tanstaafl.
In Vista, right-click on the desktop, choose "Personalize", choose "Adjust Font Size", and then you can run a slider bar to increase/decrease font size. Unfortunately, this increases font sizes in a
lot of places, including (strangely enough) this bbs and the desktop icons. Increasing the font size enough to make the help menus readable changes enough other things that I can't live with it. So I increased it just a little bit (from the original 100%, defined as Normal) to 106%. The help menus have gone from near-illegible to semi-readable now, and I can live with the other size increases. Maybe. I'll give it a few days to see.
tanstaafl.
edit: One troubling side effect of this font-size increase... the text in the non-resizable window that comes up when you click on the "Start" button at the bottom left of the screen is now large enough that the button for the "Restart" "Sleep" "Shut Down" etc. subwindow is moved past the right edge of the window, so I now have no way of turning off my computer.
db
Another edit: I'm back to the default "normal" font size. It turns out that some of my software won't even work with fonts larger than the standard size. (My scanner software shows up as a blank screen unless I set it to Full Screen mode, which makes it unusable.) So why if my settings are all default and normal are my help menus unreadable?
db