  We performed a combined analysis of the parameter space of the Minimal
Supersymmetric Standard Model (MSSM) taking into account cosmological and
accelerator constraints including those from the radiative $b\rightarrow
s\gamma$ decay measured by the CLEO collaboration. Special attention is paid to
the event rate, $R$, of direct dark matter neutralino detection. We have found
domains of the parameter space with $R\simeq 5-10$~events/kg/day. This would be
within the reach of current dark matter experiments. The $b\rightarrow s\gamma$
data do not essentially reduce these large event rate domains of the MSSM
parameter space.
