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Release Note
NEC Electronics uPD720130 USB2.0-ATA/ATAPI Bridge
USB Mass Storage Class Driver kit for Windows 98 / 98Se
Kit version 3.0.3.0 : Sep 22. 2003
Copyright (C) NEC Electronics Corporation 2002-2003. All Rights Reserved.
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Table of Contents
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1. Release Files
2. Improvement
3. Remark
4. History
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1. Release Files
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2003/08/25 09:12 10,756 necustpd.pdr
2003/09/04 10:11 1,995 Necustor.inf
2003/08/25 09:12 26,488 NECUSTOR.sys
2003/08/25 09:12 8,388 NECUSTFL.sys
2003/08/25 09:07 45,056 Necutray.exe
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2. Improvement
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Improvement of an issue on version 3.0.2.0 that is described below has been made.
- The issue on version 3.0.2.0 -
Bluescreen error will happen when connecting the USB2.0 to IDE bridge (uPD720130)
with an IDE device to the Adaptec-made USB2.0 Interface board (AUA-200LP/LE)
via USB2.0 Hub and pulling out a line after removement operation by the Unplug utility.
Note: Adaptec's EHCI driver (AUA-2000LP PCI to USB Enhanced Host Controller) is version 3.1.0.
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3. Remark
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If unplugging a USB device after EHCI driver is disabled, a USB device will not be
shown below OHCI in the device manager window. This issue will be solved by reboot.
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4. History
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- version 3.0.3.0 : Sep 22. 2003
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(1) Improve the unplug utility for Adaptec EHCI Driver
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- version 3.0.2.0 : Aug 11. 2003
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(1) Improve the problems of the unplug utility.
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- version 2.0.0.0 : Jun 25. 2003
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(1) Change the construction of driver.
(2) Solve a problem playing video CD.
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- version 1.3.50 : Jan 17. 2003
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(1) Update Documents
(2) Update Inf files
(3) Support for Installation program
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- version 1.3.40 : Dec 5. 2001
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Official Release
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.