What version(s) of Excel ? XL2007 is reported to be slower than previous
versions.

Hard to say anything else without seeing any code or knowing what the macros
are doing...

Tim

"horsepro001" wrote in message
...
Please help. My new Dell laptop came with Windows Vista. I transferred
some
Excel spreadsheets from my Windows XP desktop computer (also a Dell) to my
new laptop. Those spreadsheets were created in Windows XP and are the
heart
of my business. Their macros, though voluminous, ran fast and perfectly in
XP. Now, on my laptop, they can't even finish their processing due to
running
out of memory. My laptop has three gigs of RAM whereas my 5-year-old
desktop
has only 512k. How can I get my macros to fully run within my laptop?
Thank
you.