
Table 3-3 Computer Setup—Storage  (continued)
| Storage Options | eSATA Port | 
| 
 | Allows you to set a SATA port as an eSATA port for use with an external drive. Default is enabled. | 
| 
 | This setting affects only the port with the black connector, labeled as eSATA on the system board. | 
| 
 | This port should have the eSATA back panel connector attached to use eSATA drives. For more | 
| 
 | information, see the eSATA white paper at www.hp.com. | 
| 
 | SATA Emulation | 
| 
 | Allows you to choose how the SATA controller and devices are accessed by the operating | 
| 
 | system. There are three supported options: IDE, RAID, and AHCI (default). | 
| 
 | CAUTION: SATA emulation changes may prevent access to existing hard drive data and | 
| 
 | degrade or corrupt established volumes. | 
| 
 | IDE - This is the most  | 
| 
 | usually do not require additional driver support in IDE mode. | 
| 
 | RAID - Allows DOS and boot access to RAID volumes. Use this mode with the RAID device driver | 
| 
 | loaded in the operating system to take advantage of RAID features. | 
| 
 | AHCI (default option) - Allows operating systems with AHCI device drivers loaded to take | 
| 
 | advantage of more advanced features of the SATA controller. | 
| 
 | NOTE: The RAID/AHCI device driver must be installed prior to attempting to boot from a RAID/ | 
| 
 | AHCI volume. If you attempt to boot from a RAID/AHCI volume without the required device driver | 
| 
 | installed, the system will crash (blue screen). RAID volumes may become corrupted if they are | 
| 
 | booted to after disabling RAID. | 
| 
 | Removable Media Boot | 
| 
 | Enables/disables ability to boot the system from removable media. Default is enabled. | 
| 
 | Max eSATA Speed | 
| 
 | Allows you to choose 1.5 Gbps or 3.0 Gpbs as the maximum eSATA speed. By default, the speed | 
| 
 | is limited to 1.5 Gbps for maximum reliability. | 
| 
 | CAUTION: Consult your eSATA drive and cable manufacturer before enabling 3.0 Gpbs speed. | 
| 
 | Some drive and cable combinations may not run reliably at 3.0 Gpbs. | 
| 
 | 
 | 
12 Chapter 3 Computer Setup (F10) Utility