Sony CDU33A-C1, CDU5221, cdu76s/e Free Driver Download

Sony CDU33A-C1, CDU5221, cdu76s/e Free Driver Download for Windows 95, DOS
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Driver Specifications

Manufacturer Sony
Supported OS Windows 95, DOS
File Name atapi227b.exe
Size 124.9 KB
License Freeware
Downloads 3,860
Uploaded By Rafael (DG Member) on 7/17/2002
Uploader Notes The links above weren't working, and I finally found this DOS driver on one of the Sony sites that said it is used to get the Sony CDROM working in DOS so Windows can be installed. To download it from Sony go to

When you run the exe file it unzips about 11 files. Then run Install.exe and it will copy the needed sys file to your PC and modify autoexec.bat and config.sys. It seems to look for MSCDEX.EXE in the c \dos directory or folder. Good Luck

Driver Package View Complete Driver Package

Search All Sony CDU33A-C1, CDU5221, cdu76s/e Drivers

File Name

atapi227b.exe (124.9 KB)

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