Release Note:
PL2507/3507 Windows 98 Disk Removal Utility V1.4.0.0
Prolific Generic Edition
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Supports French, Simplified Chinese, Traditional Chinese, and Korean UI.

Release History:
Changes from 1.3.0.1
1. New mass-storage device driver for 2507 (v1.0)
    1.1 Support INT13 (DOS applications such as FDisk to recognize disk).
           - Side effect: BSOD may occur after continuous 32 times device replug.
 
2. Disk Removal Utility:
    2.1 BugFix: Safely remove dialog pop up unexpected after system reboot at some slow machine.

Changes from 1.3.0.0
1. BugFix for unhandled exception error while running uninstallation.

Changes from 1.2.0.0
1. Includes latest Win98 mass-storage device driver (version 2.2).
1.1 Fix Blue Screen occurred after plug and unplug several times for multiple USB devices attached.
 
2. Disk Removal Utility:
2.1 Supports French, Simplified Chinese, Traditional Chinese, and Korean UI.
 
3. Installation
2.1 Supports French, Simplified Chinese, Traditional Chinese, and Korean UI.

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Release History:
Changes from 1.1.0.0
1. Includes latest Win98 mass-storage device driver (version 2.1.0.0).
1.1 Fix Blue Screen occurred after plug and unplug over 30 times.
1.2 Support multiple LUN (master/slave disk connected on PL-2507).
 
2. Disk Removal Utility:
2.1 Support multiple LUN.
2.2 Support Traditional Chinese UI.
2.3 Use Windows API instead of DeviceIoControl to make safely remove function.
 
3. Installation
3.1 Support Traditional Chinese UI.
 
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Prolific Technology Inc.
http://tech.prolific.com.tw