Thanks for the tips)
Tel. Samsung Galaxy S
before flashing from android version 2.2 to 2.2.1 made root using z4root, with success.
After the firmware, this program no longer worked, the phone was hanging. Prog helped SuperOneClick. Only here is the instruction for her to get root a bit finished:
When "Starting ADB Server ..." appears
Turn off USB debugging.
Turn on
Turn off again
what did that mean? When the phone was connected, this item could not be turned off.
But nevertheless, like root-rights received.