Hi again and sorry about my delay ,
i think you test the Netinstall , and you think that net install doesn't work too , I had your problem too , mikrotik upgrade pakages has a lot of problems, in future do not use these kind of packages , using all packages for upgrading your device , you can customizing your packages to install .
returning to your problem , first downloading the new ver of your device OS . then using netinstall to re install new os for your device , wait until its finishes .when router comming up again , i think you still has that problem , this is very important , listen , carefully , close the net install program , ok , then power off the router , ok , pushing the reset button , then , power on the router , after just 2 seconds un push the reset button , your device starting , and booting, ok , then run winbox , going to system ---- > routerboard ---> then upgrade the firmware , ok . this is your problem , then re start the device , it works correctly .