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Array course control
4-11
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F After you install “SAMSUNG Mobile USB Driver”, you may see the message “Port open failed…”
or the USB Downloader program hang while downloading a binary. If so, terminate the Downloade
r program and retry the download.
F If USB port is changed, you may also see the message “Port open failed…” or the USB Downl
oader program hang. If so, terminate the Downloader program and retry the download.
F If USB cable to the target device is not connected tightly, you may see the message “Port ope
n failed…” or the USB Downloader hang. If so, terminate the Downloader program and then retry
the download.
F If you
always
see “port open failed” message or the USB Downloader program hang,
1.
Uninstall the “SAMSUNG Mobile USB DRIVER”
2.
Restart your PC.
3.
Install the “SAMSUNG Mobile USB DRIVER”.
4.
Try the download again.
4-3-2. “Write Failed” message
F If battery level is low, use charged battery and try again.
4-3-3. Downloading doesn’t start
F If the USB port is not detected &downloading doesn’t start and displays the following screen, r
etry again and when the device is started, keep the PWR key pressed until the USB port is detect
ed & downloading begins.