Тема решена!
Код:
$value ="0x7384e33c50b74143aa67324c4d733a5aeab9b5fee9215030705040bfbb50bdb1f348a12149172440c6d7dc23cfa520143d90f28c051455f4355cbd2306f6f56ee6275cf9b4ab64864a70ebe5ffdad162"
RegWrite ( "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\RNG", "Seed", "REG_BINARY", $value )