---------------------------------------------------- Filter Driver Load Order http://www.bustrace.com ---------------------------------------------------- Upper Class Filter: tdrpman273 Upper Class Filter: snapman Upper Class Filter: PartMgr Upper Class Filter: tdrpman273 Device Object: WDC WD3200AVJS-63WDA0 Lower Filter Drivers: No Lower Filter Drivers specified for this device Driver Name: snapman.sys File Location: c:\windows\system32\drivers File Description: Acronis Snapshot API File Version: 3.10 build 550 (546A) [3.10.0.550] Product Name: Acronis Snapshot API Product Version: 3.10 build 550 (546A) [3.10.0.550] Company Name: Acronis Driver Name: partmgr.sys File Location: c:\windows\system32\drivers File Description: Partition Manager File Version: 5.1.2600.5512 (xpsp.080413-2108) [5.1.2600.5512] Product Name: Microsoft® Windows® Operating System Product Version: 5.1.2600.5512 [5.1.2600.5512] Company Name: Microsoft Corporation