Record number: H163953 Device: D/T6275 Model: M Hit count: UHC00000 Success count: USC0000 Publication code: PC50 Tip key: Date created: O98/06/05 Date last altered: A98/06/05 Owning B.U.: USA Abstract: IDE HARD FILE NOT SEEN IN NT 3.51 SCSI CONFIGURATION SYMPTOM: After installing both IDE and SCSI hard files, the IDE hard file is not recognized after installing WindowsNT 3.51. PROBLEM ISOLATION AIDS: This tip may apply to all models of Commercial Desktop and IntelliStation systems configured in the following manner: 1. A SCSI hard file is installed as the bootable drive C:>. 2. An IDE hard file is installed as a secondary drive. 3. WindowsNT 3.51 is then installed on the system. FIX: After completing the installation, "Atdisk" must be started via Control Panel, Devices: 1. In the "Main" folder, double click Control Panel icon. 2. Double click the Devices icon. 3. Scroll down the devices list and highlight "Atdisk." 4. Click on Startup, and set the startup type to System. 5. Save the changes and restart WindowsNT. Windows and WindowsNT are trademarks of Microsoft Corporation. SAS KEYWORDS: PSY2 PSY2FDSK CDT CDTFDSK PWS PWSFDSK D/T6275 D/T6285 NT3.51 UNCLASSIFIED 93250