vtoy_in_progress = true;\r
progressDisableItem(vtoy_in_progress);\r
queryProgress(1);\r
+ }else if (data.result === '4kn') {\r
+ ventoy_display_alert('error', vtoy_cur_language.STR_4KN_UNSUPPORTED);\r
} else {\r
ventoy_display_alert('error', vtoy_cur_language.STR_INSTALL_FAILED);\r
}\r