i have a jvc grd22u i plugged the cord into it, because i cant seem to buy a battery for it that will keep any life, so i just use it with the power cord. i plugged the cord into the camcorder to check that it was still working and it was then i checked for the tape to see if it had enough time on it, it did not. so i ejected the tape, unplugged the power cord and got another tape and darted out of the door. when i got to the destination the ejected part of the camera would not go in. the power was on and i got a error first of unit in safeguard mode, then a error of take the battery off or something like that even though the power cord was the only source of power, then eo4 eject tape and reinsert tape which plugged and unplugged i could not get the the thing the tape goes in to go in to record my childs audition. please help. cham

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