If user cannot run L3/4 software in the windows 11 OS normally,then he can try to use the new updated L4_GV version software
(1)upzip the file L4StdGvSoftware.zip
->you will get two folder "L4_DB_EN" and "Net_Neutral_5_green".
Note:you need purchase a special USB dongle from us to run this software.

(2)Setup database:
->L4_DB_EN->right click icon SetDB32_en.exe and as administration
->click button Install
->select "1-2G " or "2-4G"
->OK
->Create service
->English
->Set up database
->Finish (If there is any prompt from fire wall or antivirus software
please allow it pass through, because firewall may stop the software from creating database service.)

(3)Click button "Start service" . The symbol on top will turn to green from black if the service can be started successfully.

(4)Run the client software:
->"Net_Neutral_5_green"
-> Run Hotel_N_Neutral.exe

(5)Input registration code(if user wants to upgrade from old system in the same property/project,please make sure using the same old registration code)

(7)log in software. default operator: admin, default password:empty (user can
reset password later in the software);
(8)you can also restore the previous record from old L3 and L4 system later if necessary and the new software's usage is the same as normal L4 version;