TF300t bricked, no fastboot, wrong recovery I've been running CM11 on my Asus TF300t for a while now. A while ago, an (automatic) update broke my rom. From there on, matters have gotten worse. Right now, my tablet is a brick without an OS. Here's what I experience


No OS, tablet automatically boots into recovery.
Wrong recovery. Probably the Teamwin for the TF300Tg? It opens with 'Please enter password', and I can't access most of the features (E: Unable to find partition size for ... / E: Unable to mount ...). I've got a CM11 zip on my SD card, but I can't flash it. The recovery works, but most of the actions fail.
I cannot access FastBoot. If I press volume down + power, it just boots into recovery. Because of this, I can't flash the right recovery .blob.
A physical reset (with a paperclip) didn't change anything.


I'd be really grateful if anybody has anymore ideas / things I could try.

Thanks in advance
Autoupdates brick a lot of Transformers when on CM.  Bad sounding situation, in my opinion.  Fastboot and ADB are the only ways you could recover your device if you have a bad bootloader and recovery.  Have you tried holding Vol-Down while resetting with a paperclip?  That should force fastboot.  If not, we can try adb.

Do you have adb access while your tablet is plugged in to your computer?  Turn on your tablet so it is in recovery, and on your computer, run adb devices to see if your tablet is available. If so, adb -d reboot-bootloader should force your device to reboot into fastboot.  From there, run fastboot erase x where x is:

system
recovery
userdata
boot
misc
cache

and then after that, you can flash your files and/or restore your .blob files.