Archived from groups: alt.sys.pc-clone.dell (More info?
On Wed, 09 Feb 2005 21:06:23 -0500, items4sale@bellsouth-ANTISPAM-.net
>I have a Latitude PII 400 and acquired a PIII 500 Processor.
>Of course I swapped out the processor and It came up. It said it was a
>500 but when It tried to boot, it said the micro code was not
>compatible I was able to hit f1 and the computer ran.
>When I went to cmos, it said it was a PIII but no processor speed.
>Can I upgrade to this processor?
No, not without upgrading the motherboard to a newer level