The error usually points to a hardware problem. You can identify by opening the Disk Management and look for "Disk 1". In addition, please check the following post: http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/f0f319f8-1af8-4957-b188-e4126e0d871d Please let me know if the solved. Thanks, Liran

Hello, Read that: http://support.microsoft.com/kb/244780 This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified Technology Specialist: Designing and Providing Volume Licensing Solutions to Large Organizations Microsoft Certified IT Professional: Enterprise Administrator Microsoft Certified IT Professional: Server Administrator Microsoft Certified Trainer

Hello, Read that: http://support.microsoft.com/kb/244780 This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner 2010 / 2011 Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows 7, Configuring Microsoft Certified Technology Specialist: Designing and Providing Volume Licensing Solutions to Large Organizations Microsoft Certified IT Professional: Enterprise Administrator Microsoft Certified IT Professional: Server Administrator Microsoft Certified Trainer

In my windows server 2008 R2 OS in the Event Viewer there is an error pertains as Disk Warning ID 51 states-(An error was detected on device \Device\Harddisk1\DR1 during a paging operation.) What is this error? And What is the remedy for this error? - System - Provider [ Name] Disk - EventID 51 [ Qualifiers] 32772 Level 3 Task 0 Keywords 0x80000000000000 - TimeCreated [ SystemTime] 2011-12-17T04:44:57.064745000Z EventRecordID 10168 Channel System Computer WIN-6JQT8F105TE.mumthaz.contoso.com Security - EventData \Device\Harddisk1\DR1 030180000100000000000000330004802D0100000E0000C0000000000000000000000000000000007A29000000000000FFFFFFFF01000000580000080000000000200A1240032040000000003C0000000000000000000000B8169A0580FAFFFF0000000000000000602C720580FAFFFF200A1D0880FAFFFF98CB51000000000028000051CB9800000800000000000000000000000000000000000000000000000000000000000000 Binary data: In Words 0000: 00800103 00000001 00000000 80040033 0008: 0000012D C000000E 00000000 00000000 0010: 00000000 00000000 0000297A 00000000 0018: FFFFFFFF 00000001 08000058 00000000 0020: 120A2000 40200340 00000000 0000003C 0028: 00000000 00000000 059A16B8 FFFFFA80 0030: 00000000 00000000 05722C60 FFFFFA80 0038: 081D0A20 FFFFFA80 0051CB98 00000000 0040: 51000028 000098CB 00000008 00000000 0048: 00000000 00000000 00000000 00000000 0050: 00000000 00000000 In Bytes 0000: 03 01 80 00 01 00 00 00 ..€..... 0008: 00 00 00 00 33 00 04 80 ....3..€ 0010: 2D 01 00 00 0E 00 00 C0 -......À 0018: 00 00 00 00 00 00 00 00 ........ 0020: 00 00 00 00 00 00 00 00 ........ 0028: 7A 29 00 00 00 00 00 00 z)...... 0030: FF FF FF FF 01 00 00 00 ÿÿÿÿ.... 0038: 58 00 00 08 00 00 00 00 X....... 0040: 00 20 0A 12 40 03 20 40 . ..@. @ 0048: 00 00 00 00 3C 00 00 00 ....<... 0050: 00 00 00 00 00 00 00 00 ........ 0058: B8 16 9A 05 80 FA FF FF ¸.š.€úÿÿ 0060: 00 00 00 00 00 00 00 00 ........ 0068: 60 2C 72 05 80 FA FF FF `,r.€úÿÿ 0070: 20 0A 1D 08 80 FA FF FF ...€úÿÿ 0078: 98 CB 51 00 00 00 00 00 ˜ËQ..... 0080: 28 00 00 51 CB 98 00 00 (..Q˘.. 0088: 08 00 00 00 00 00 00 00 ........ 0090: 00 00 00 00 00 00 00 00 ........ 0098: 00 00 00 00 00 00 00 00 ........ 00a0: 00 00 00 00 00 00 00 00 ........ MumthazMuhsin

The error usually points to a hardware problem. You can identify by opening the Disk Management and look for "Disk 1". In addition, please check the following post: http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/f0f319f8-1af8-4957-b188-e4126e0d871d Please let me know if the solved. Thanks, Liran