Abstract: UNABLE TO CONFIGURE ADAPTEC AHA-1542CF SCSI ADAPTER SYMPTOM: After installing the adapter and restarting Windows95, the adapter is shown as disabled (Red X) in Device Manager. Subsequent restarts of Windows95 do not remove the disabled status from the adapter. PROBLEM ISOLATION AIDS: This tip applies to the IBM PC300GL, Machine Types 6561/6591, preloaded with Windows95. FIX: ISA Legacy Resources must be reserved in system BIOS. 1. Remove the adapter from Device Manager and restart Windows95. 2. Double click the Add New Hardware icon in Control Panel and indicate that you DO NOT want Windows to search for new devices. 3. Click the "Have Disk" button, and insert the device driver diskette provided by the manufacturer. 4. After the device drivers have finished loading, shut down Windows95 and power off the system. 1. Power on the system and press when prompted to run Setup. 2. In ISA Legacy Resources, reserve the following settings: IRQ-10, DMA-7, I/O 130-133h, Memory Range C8000. 3. Save the settings and restart the system. Windows and Windows95 are trademarks of Microsoft Corporation. SAS KEYWORDS: PSY2 PSY2ERR PSY2ADPT PSY2OEM PSVP PSVPERR PSVPADPT PSVPOEM D/T6561 D/T6591 6561 6591 80405 UNCLASSIFIED