The title says it. I was using alphabay doing my things when the battery died and the computer suddenly shutdown. I plugged it in and tried to boot from the USB again and now is says "Missing OS" and then continues onto windows.
How can this be resolved? I want my alphabay account back, the weekend is near!!!
You may still be able to recover you persistent partition. Just create another TAILS usb using another pen drive. Boot from it with admin pass. Pulg in your old one, open the Disks tool (or something like that) and select the old usb, then persistent partition (its name should be Tails Data, displaying LUKS, the partitiong format, above the name) and click the lock, type in your admin pass, then your persistent pass, click mount, and then you should be able to recover all the files from there.
Then just migrate that partition to your new TAILS installation (google how, it's easy).