[boot loader] timeout=0 default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (Last Configuration)" /noexecute=optin /fastdetect /HAL=hal.dll /KERNEL=ntoskrnl.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (ACPI Multiprocessor PC) for multi-core, hyperthreading" /noexecute=optin /fastdetect /HAL=H-AMPS.DLL /KERNEL=H-AMPS.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (ACPI Uniprocessor PC) for single-core, no hyperthreading" /noexecute=optin /fastdetect /HAL=H-AUNI.DLL /KERNEL=H-AUNI.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (ACPI PC) for most compatability on ACPI computers" /noexecute=optin /fastdetect /HAL=H-ACPI.DLL /KERNEL=H-ACPI.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (MPS Multiprocessor PC) for multi-core Xeons" /noexecute=optin /fastdetect /HAL=H-MPSM.DLL /KERNEL=H-MPSM.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (MPS Uniprocessor PC) for single-core Xeons" /noexecute=optin /fastdetect /HAL=H-MPSU.DLL /KERNEL=H-MPSU.exe multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="XP Pro (Standard PC) for old non-ACPI computers" /noexecute=optin /fastdetect /HAL=H-STD.DLL /KERNEL=H-STD.exe