ocr: System Properties ? X General Device Manager Hardware Profiles Performance Performance status Memory: 48.0N MB of RAM System Resources: 58% free File System: 32-bit File System Properties ?X Hard Disk Floppy Disk CD-ROM Removable Disk Troubleshooting Windows uses these settings to optimize performance of the hard disk drives attached to your computer. Settings Typical role of this computer: Desktop computer Read-ahead optimization: None Full Windows will automatically read ahead when programs request data sequentially in increments of up to 64 kilobytes. OK Cancel Apply