tried to unlock bootloader via ez unlock in order to flash cwm
now the phone open on a blue , green , red display
and i can access dload but any rom stops at about 1\3 progress
tried to re-lock the bootloader using : fastboot oem relock
but my pc can't read the phone when i type : adb-toolkit\bin\files\fastboot devices
although i installed the drivers and the pc can recognize it
how can i solve this?