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To do this, you’re first going to have to identify your CD-ROM drive model. If you can’t locate the real mode driver you need on floppy or CD-ROM media or on your hard drive, the next place to try is the Internet. … and the gscdrom.sys file is where it says it is, you’re in luck. If this contains a line that looks something like … The place to look is the config.sys file in the root folder of your C: drive. If you haven’t, and the machine on which you’re planning to do the clean reinstall on is still operational, you may be able to find the driver you’re looking for there. If you’re lucky, you’ll have this either on a floppy disk or CD-ROM that came with your drive.
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The biggest problem is doing this is often locating your CD-ROM drive’s real mode driver in the first place. MS-DOS runs in real mode, and the phrase is often used to describe 16-bit MS-DOS device drivers. Real mode refers to an operating mode of x86 chips that replicates the memory management used by 8086 or 8088 chips, characterised by an absence of memory management or memory protection features and limiting the processor to 1MB of memory.
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#Windows 98 usb device driver drivers#
If you’re unlucky, and your CD-ROM drive doesn’t work with any of the generic drivers on the Windows 98 Startup Disk – or if you don’t want to take the chance that it will – you can actually add the specific real mode driver for your drive to the disk. Rather, they are provided as a replacement in the event that the real-mode drivers that came with your CD-ROM are unavailable. However, it is not guaranteed that one of these drivers will work with any CD-ROM device. A Windows 98 Startup Disk is a considerable improvement on that produced by earlier versions of Windows, not least because it contains a number of generic, real-mode ATAPI CD-ROM and SCSI drivers that allow CD-ROM devices to become available when running Windows 98 from the Startup Disk.
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