Reset Factory Default FW ASA5510

[sanjeevmahadani]

Hi

Pls. help me to reset my FW ASA5510 as factory default, I am able to login through console but unable to entre enable mode.

Pls. suggest me any idea to give hard reset.

Pls. note this FW is working on HA mode Active / Standby and unable to enter on enable mode so i believe this is required Hard reset to we can configure from begining.

Regards

Sanjeev 

[Danny Mainprize]

Boot it to rommon mode. You can google for the commands to change the regconfig.  It will boot to a limited command set, but you can tell it to boot while ignoring the stored config.  This should let you get into the guts and do a write erase and basically factory defaults it.