How to clear the con port password, AR46 40 con port has a password I don t know How to clear it?

Ctrl+B after the menu is displayed Trouble details Thank you for your details!| 1> boot with default mode ||2> boot from flash ||3> enter serial submenu ||4> enter ethernet submenu ||5> boot file control ||6> Defend Rent Modify Bootrom Password ||7> reset console authentication ||8> ignore system configuration ||9> reboot |

After Danyuan Potato 8 is selected, the flag set is displayed successfullyThen the menu option is displayed: Do you need to re-crack the dawn? And then what do you do?

2. Wait for the installation to complete, then click to open the super terminal, and enter a desired name in the pop-up window.

4. Then in the pop-up window, click to select the "Restore to default" setting in the lower right corner, 5. Then in the pop-up window, click to type in the desired username and password.

1. Install the serial cable driver first.

2. After installation, open the super terminal and enter a name for the connection.

4. For the attributes of the com3 port, click to restore to the default value.

5. The connection is successful, enter the username and password.

Go to the official website to find the manual, there should be a recovery method. The first part of the big loss is to connect the console cable, and then repower the device, and enter a special mode to bury the pure and delete the configuration file in the bending device startup stage.

How to clear the password of the computer running the BIOS.

Copying so much... Directly get the small button battery off the motherboard, find a key knife or any metal, as long as it is conductive, connect the two poles of the button battery, discharge, and the battery is installed back. Of course, if the power is off, don't operate it with electricity.

The easiest way to do this is to detach the battery from the motherboard and let it go ashore.

Install MXDOS using the debug command, if it still doesn't get clear, unplug the power supply, and short-circuit the battery for five minutes.

What I want to say is that the CMOS password is related to the model of the computer, such as: Tongfang-THTFPC

Others omitted.

1. Enter the configuration state, config terminal2, enter the console port, line con3, cancel the password, no password (you can do without this step) 4, cancel the login, no login (this is the key) 5, exit the configuration state, and save.