OSR21DBG.exe Contains Storage Device/Adapter Drivers Refs (181301)


The information in this article applies to:

  • Microsoft Windows 95 Driver Development Kit (DDK)
This article was previously published under Q181301

SUMMARY

Layered block device drivers are 32-bit flat-model device drivers that execute in protected mode. Windows 95 uses layered block device drivers to manage input and output to block devices, such as disks and CD-ROM devices. These drivers support partitioned and non-partitioned removable media as well as conventional, SCSI, and floptical floppy drives. Windows 95 uses a variety of device driver components to support different types of devices and software. Each component corresponds to a specific layer and has specific responsibilities and requirements. Storage.exe contains the Windows 95 DDK Storage Technology Reference Manual.

MORE INFORMATION

The following file is available for download from the Microsoft Download Center:

OSR21DBG.exe

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file.
Modification Type:MinorLast Reviewed:3/21/2005
Keywords:kbdownload kbfile KB181301 kbAudDeveloper
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