Wouldn't battery power also affect speed? If so, I think we should do a test with the RAM reset and brand new DURACELL batteries. -Marco On Tue, 17 Jun 1997 14:36:34 -0500 Nadler <sn11162@WWW.CEDARNET.ORG> writes: >> For(X,1,400) >> Disp X >> End > > Calc Time Rom Mem Free > --------------------------------------------- > TI-83 23 seconds 1.06 26805 > >Paul >