Samsung YP-NDU User Manual page 16

Installing Software on PC (Windows 2000)
If a USB port error occurs
after installing the yepp
explorer in Windows 2000,
do the following steps 1~3.
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1
Copy the secypusb. sys file from the
installation CD.
2
Paste the secypusb. sys into 'Drivers' from the
system32 folder in Windows 2000(System Root
Directory)(ex: / WinNT/ system/Drivers)
W W A A R R N N I I N N G G
Even though the secypub. sys file is present in the existing folder, be sure to run Change File.
Digital Sound -
3
Re-boot the computer.
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