| Event Id | 7026 |
| Source | Service Control Manager |
| Description | The following boot-start or system-start driver(s) failed to load: %1 |
| Event Information | According To Microsoft CAUSE 1: During the upgrade, Windows NT was allowed to detect mass storage devices and loaded the DAC960NT driver, but the original HPDANT driver was not disabled. RESOLUTION Hewlett-Packard recommends that you use the Hpdant.sys driver with its Hewlett-Packard Array Controllers and not the Dac960nt.sys driver that comes with Windows NT. Perform the following steps to remove the Dac960nt.sys driver and install the latest Hpdant.sys driver from Hewlett- Packard without having to re-run the upgrade. 1. Make a current Emergency Repair Disk if you do not have one. 2. Contact Hewlett-Packard and obtain the latest firmware, BIOS and drivers for the Hewlett-Packard Array Controller. NOTE: If you have the most current version of the Hpdant.sys driver already installed on the system prior to upgrade, you can skip to step 14. Otherwise continue with step 3). 3. In Control Panel, double-click SCSI Adapters. 4. Click the Drivers tab. You should see the following drivers: Hewlett-Packard Disk Array Adapter (Not Started) Mylex DAC960/Digitial SWXCR-Ex Raid Controller (Started) 5. Select Hewlett-Packard Disk Array Adapter and click Remove. 6. When prompted, "Are you sure you want to remove this driver?" click Yes. 7. Click Add. 8. Click Have Disk. 9. Insert the floppy disk into the appropriate drive and click OK. 10. Select Hewlett-Packard Disk Array Adapter and click OK. 11. When prompted, "Do you wish to use the currently installed driver(s) or install new one(s)?" click New. 12. Enter the drive letter in which the Hewlett-Packard drivers disk is installed. 13. When prompted to restart the computer, click No. 14. In Control Panel, double-click SCSI Adapters. 15. Select Mylex DAC960/Digitial SWXCR-Ex Raid Controller and click Remove. 16. When prompted, "Are you sure you want to remove this driver?" select Yes. 17. Close the SC |
| Reference Links | PRLNTSS.SYS Error After Applying Compaq SSD Some DEC TLZ06 4MM DAT Tape Drives Not Recognized by Windows NT DEC TLZ07 DAT Drive Not Recognized After Service Pack 5" target="_blank">http://support.microsoft.com/default.aspx?scid=kb;en-us;178558" target="_blank">Upgrade Installation of Windows NT on HP NetServer Generates Error Event ID: 7026 Windows Operating System (Service Control Manager) Error: "The following boot-start or system-start driver(s) failed to load: SAVRT" or "SAVRT32.DLL is missing" After installing VERITAS Backup Exec (tm) 8.x for Windows NT and Windows 2000, tape device drivers report the error "At least one service or driver failed during system startup. Use Event Viewer to examine the event log for details." on reboot. "Event 7026 Otman4.sys failed to load" is displayed during startup when the Open File Option is installed. |
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