HP Dx5150 HP Business Desktop dx5150 Series Service Reference Guide, 1st Editi - Page 49

Mixed Devices Boot and Drive Letter Ordering

Page 49 highlights

Serial and Parallel ATA Drive Guidelines and Features 4.6.2 Native Mode Use Native mode to access devices attached to add-in cards. Native mode is not supported by many legacy operating systems. PCI Plug-n-Play BIOS assigns addresses and the IRQ is shared with multiple controllers. The PCI Configuration Space contains Base Address Registers for the Command and Control Block. ■ Offset 10h-Primary Command base address ■ Offset 14h-Primary Control base address ■ Offset 18h-Secondary Command base address ■ Offset 1Ch-Secondary Control base address 4.7 Mixed Devices Boot and Drive Letter Ordering SATA Emulation Separate IDE Controller (default). Used with Windows 2000 and XP. Hard Drive Order A. Integrated SATA B. Integrated IDE Separate IDE Controller. Used with Windows 2000 and XP. A. Integrated IDE B. Integrated SATA Combined with IDE Controller. Used with Windows 9x, NT, and Linux. A. Integrated SATA B. Integrated IDE Combined with IDE Controller. Used with Windows 9x, NT, and Linux. A. Integrated IDE B. Integrated SATA HDD Boot and Drive Letter Ordering A1. SATA 0 A2. SATA 2 A3. SATA 1 A4. SATA 3 B1. IDE Device 0 B2. IDE Device 1 A1. IDE Device 0 A2. IDE Device 1 B1. SATA 0 B2. SATA 2 B3. SATA 1 B4. SATA 3 A1. SATA 0 A2. SATA 2 B1. IDE Device 0 B2. IDE Device 1 A1. IDE Device 0 A2. IDE Device 1 B1. SATA 0 B2. SATA 2 Service Reference Guide, dx5150 361685-001 4-7

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182

Service Reference Guide, dx5150
361685-001
4–7
Serial and Parallel ATA Drive Guidelines and Features
4.6.2 Native Mode
Use Native mode to access devices attached to add-in cards. Native mode is not supported by
many legacy operating systems. PCI Plug-n-Play BIOS assigns addresses and the IRQ is shared
with multiple controllers. The PCI Configuration Space contains Base Address Registers for the
Command and Control Block.
Offset 10h—Primary Command base address
Offset 14h—Primary Control base address
Offset 18h—Secondary Command base address
Offset 1Ch—Secondary Control base address
4.7
Mixed Devices Boot and Drive Letter Ordering
SATA Emulation
Hard Drive Order
HDD Boot and Drive
Letter Ordering
Separate IDE Controller
(default). Used with Windows
2000 and XP.
A. Integrated SATA
B. Integrated IDE
A1. SATA 0
A2. SATA 2
A3. SATA 1
A4. SATA 3
B1. IDE Device 0
B2. IDE Device 1
Separate IDE Controller.
Used with Windows 2000
and XP.
A. Integrated IDE
B. Integrated SATA
A1. IDE Device 0
A2. IDE Device 1
B1. SATA 0
B2. SATA 2
B3. SATA 1
B4. SATA 3
Combined with IDE
Controller. Used with
Windows 9x, NT, and Linux.
A. Integrated SATA
B. Integrated IDE
A1. SATA 0
A2. SATA 2
B1. IDE Device 0
B2. IDE Device 1
Combined with IDE
Controller. Used with
Windows 9x, NT, and Linux.
A. Integrated IDE
B. Integrated SATA
A1. IDE Device 0
A2. IDE Device 1
B1. SATA 0
B2. SATA 2