HP Dc7700 HP Compaq dc7800p Business PC with Intel vPro Processor Technology a - Page 12

Figure 8 IDE-R controller in Device Manager • There are restrictions in the way hard drives can be duplicated using duplication software, such as Symantec Ghost, once a virtual appliance is installed. Hard drive cloning through software means is only possible for same sized hard drives. This is because of the LVMM and the way it boots. • A system with a VA installation cannot swap out its booting hard drive with another hard drive. The hash check will fail and the system will not boot. • VA 2.0 appliances on the dc7700p systems require the 2.0.1 LVMM hotfix from Intel. Without this hot- fix, the following symptoms may be seen: • Failure to load LVMM with error code of 0x81. • Failure to load Windows XP with the KB909095 Microsoft patch applied (or other patches that update NTOSKRNL.EXE to a version greater than 5.1.2600.2774). This patch is included in the preinstall image shipping with the dc7700p. • Failure to resume from S3. 12