I-O DATA USB Optical Storage Device Free Driver Download

I-O DATA USB Optical Storage Device Free Driver Download for Windows 2003, 2000, NT4, 98SE, 98, 95
14 Ratings (see all reviews)

Supported Models

H446EU-15R Driver

USB Optical Storage Device Driver

USB to ATAPI Adapter Driver



Supported Operating Systems

Windows 2003, Windows 2000, Windows NT4, Windows 98SE, Windows 98, Windows 95

File Name

H446EU-15R.zip (16.7 KB)


1.10 (2001-08-30) via .inf

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Uploader Notes

This is off the floppy that Initializes the drive

Uploaded By

rronin (DG Member) on 2004-11-17 14:38:59

Most Helpful Reviews

4 of 5 people found the following review helpful:
Tested on Windows XP
9 Jun 2005

Installation: 3 out of 5
Stability: 3 out of 5
Compatibility: 3 out of 5
"For me this driver works. However, it has slowed down my boot up. This may be a problem with the driver or with the hardware, but it does not always recognize a blank CD in the drive."
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Supported Devices

USB Optical Storage Device

USB to ATAPI Adapter

Class hdc
Hardware Ids


Compatible Hardware Ids No Compatible Hardware Ids found.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
U2a98_2000_xp_and_more/U2AWDM.sys 17.2 KB 17 Nov 2004
U2a98_2000_xp_and_more/U2a98_2000_xp.inf 3.7 KB 17 Nov 2004
U2a98_2000_xp_and_more/M5619.PDR 8.0 KB 17 Nov 2004
U2a98_2000_xp_and_more/USBU2A.SYS 5.1 KB 17 Nov 2004

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