Planet KVM-800 User Manual page 16

N :
OTE
Some O.S. (Operation Systems) like SCO Unix are unable to
support " Hot Plug " function. If you apply "Hot Plug" to this kind
of O.S., it will cause unpredictable behavior or shut down the
PC. Before attempting to use " Hot Plug " , please make sure
your O.S. and software driver supports the "Hot Plug" function.
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