If colors display on the screen correctly, but print in black and white, then
click on File | Page Setup | Sheet | uncheck the "Black and white" box | OK.
If colors print correctly, but display on the screen as black and white, then
click on Start | Control Panel | Accessibility Options | Display | uncheck
the "Use high contrast" box | OK.

"AJM1949" wrote:

I have come across a computer that won't display any colours except
black/white in Excel 2003 workbooks that have colours that show up OK on
other computers. eg. Changing font colours/cell shading etc doesn't show on
the worksheet. I've looked throught the help files but haven't found any info
regarding this. It's probably very simple. Am I missing something obvious?
Any suggestions on how to get colours to display would be much appreciated.
--
AJM1949