Accidentally deleted disk0: in Cisco ASA 5510

[eLiAsAn41]

Hi Guys,

Please do help me, I'm new to Cisco ASA.. I've accidentally deleted disk0: in Cisco ASA 5510.

What do i need to do to recover those files??

I will greatly appreciate any help.

Thank you very much.

Best regards,

Eli

[Karsten Iwen · Accepted solution]

You need to recover your image from the ROMMON:

http://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/trouble.html#wp1064632

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[Rudy Sanjoko · Accepted solution]

Do you mean you formatted the disk0 accidentally? You should save the running activation key on your ASA before reloading or rebooting the ASA, just in case you need it again. To recover deleted files from compact flash you can use CF card recovery software, I'm not sure if it's going to work but I think it is worth trying if you are desperate in recovering those files. After you recover those files, you can upload them using above link mentioned by Karsten or a card reader.

[eLiAsAn41]

Thanks for the information, it's working fine now.