Samsung SGH-I907 Service Manual - Page 16

AMSUNG CDMA Modem and SAMSUNG USB Composite Device. - windows 7 drivers

Page 16 highlights

Array course control ) After you install "phone USB driver (Samsung CDMA Modem)" at first time, you m ay see "Port open failed..." message or application hang while downloading a phone image. If so, terminate the application and then try the download again. ) If USB port is changed, at first time you may see "Port open failed..." message or application hang. If so, terminate the application and then try the download again. ) If USB cable to the mobile device is not connected tightly, you may see "Port ope n failed..." message or application hang. If so, terminate the application and then try the download again. . ) If you always see "port open failed" message or application hang, 1. When failed application is activated, go to the device manager, remove the S AMSUNG CDMA Modem and SAMSUNG USB Composite Device. 2. Rename C:\WINDOWS\system32\drivers\Modem.sys to other name. (ex. Mod em-.sys) 3. Go to control panel->program add/remove, and then remove Samsung CDMA Modem driver or Samsung USB driver(MCCI) 4. Restart your PC. 5. Install attached SAMSUNG CDMA Modem_4.34 6. Try the download again. 3. "Write Failed" message ) If battery level is low, use charged battery and try again. 4-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization

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SAMSUNG Proprietary-Contents may change without notice
Array course control
4-9
This Document can not be used without Samsung's authorization
After you install “phone USB driver (Samsung CDMA Modem)” at first time, you m
ay see “Port open failed…” message or application hang while downloading a phone
image. If so, terminate the application and then try the download again.
If USB port is changed, at first time you may see “Port open failed…” message or
application hang. If so, terminate the application and then try the download again.
If USB cable to the mobile device is not connected tightly, you may see “Port ope
n failed…” message or application hang. If so, terminate the application and then try
the download again.
.
If you
always
see “port open failed” message or application hang,
1.
When failed application is activated, go to the device manager, remove the S
AMSUNG CDMA Modem and SAMSUNG USB Composite Device.
2.
Rename C:\WINDOWS\system32\drivers\Modem.sys to other name. (ex. Mod
em-.sys)
3.
Go to control panel->program add/remove, and then remove Samsung CDMA
Modem driver or Samsung USB driver(MCCI)
4.
Restart your PC.
5.
Install attached SAMSUNG CDMA Modem_4.34
6.
Try the download again.
3. “Write Failed” message
If battery level is low, use charged battery and try again.