memset(fm7_mainmem_extrarom, 0xff, sizeof(fm7_mainmem_extrarom));
if(read_bios(_T(ROM_FM77AV40EX_EXTSUB), fm7_mainmem_extrarom, 0xc000) == 0xc000) diag_load_extrarom = true;
this->out_debug_log(_T("AV40SX/EX EXTRA ROM READING : %s"), diag_load_extrarom ? "OK" : "NG");
+ //register_event(this, EVENT_FM7_MAINMEM_DRAM_REFRESH, 13.02, true, &event_refresh); // OK?
#endif
init_data_table();
update_all_mmr_jumptable();