HELP!!! VP-390 sn 3902-0063 Prg - Ver.:4.5.1 (09.11.2012) Firmware Ver: 15.0 Widows-7 64 System test = ok vcc vpp = ok vpp = ok 1-I can not update Firmware. 2 - loses connection with the computer. >>.System Update... >>BOOT_LOADER update OK! >>Reconnect USB cable! and AC power!!! - pause about 5 seconds >>Reconnect USB cable! - blue and green LEDs turn off - after that, Windows reports that it does not answer.
HELP!!! [ The message is modified by pv31 ]
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