i have dell streak and it wasn't turn on and stop at dell logo then i use fast boot and improved it after that i want to learn more i type on the fastboot and cmd that:
fastboot flash boot blob
then my tablet turn of and never turn on!!!
the screen don't turn on any way
blob was a unknown file...
i know that i change the boot of tablet and erase it but now i want to repair it...
this hasn't fastboot and bootloader!!!
plz help me