Event IDs 257, 12, and 51 are logged on a Windows Server 2003-based computer

Event Type: Warning
Event Source: PlugPlayManager
Event Category: None
Event ID: 257
Date: 1/12/2004
Time: 10:48:04 PM
User: N/A
Computer: EXCH11
Description:
Timed out sending notification of target device change to window of "VDS 
Notification Thread Hidden Window {417F6FAB-6A56-49C6-B9A9-6A795A0C73C1}"

Event Type: Error
Event Source: PlugPlayManager
Event Category: None
Event ID: 12
Date: 1/12/2004
Time: 10:57:29 PM
User: N/A
Computer: EXCH11
Description:
The device 'NETAPP LUN SCSI Disk Device' 
(SCSI\Disk&Ven_NETAPP__&Prod_LUN_____________&Rev_0.2_\1&2afd7d61&0&0111) 
disappeared from the system without first being prepared for removal.
Data:
0000: 04 00 68 00 01 00 ba 00 
0008: 00 00 00 00 33 00 04 80 
0010: 2d 01 00 00 00 00 00 00 
0018: 00 00 00 00 00 00 00 00 
0020: 00 5e 03 08 00 00 00 00 
0028: ea 62 08 00 00 00 00 00 
0030: ff ff ff ff 03 00 00 00 
0038: 40 00 00 84 02 00 00 10 
0040: fe 20 0a 12 82 01 20 40 
0048: 00 10 00 00 19 00 00 00 
0050: 00 20 0c 89 08 ae 1d 89 
0058: 00 00 00 00 58 52 53 89 
0060: 00 00 00 00 af 01 04 00 
0068: 2a 00 00 04 01 af 00 00 
0070: 08 00 00 00 00 00 00 00 
0078: f0 00 06 00 00 00 00 0a 
0080: 00 00 00 00 3f 0e 00 00 
0088: 00 00 00 00 00 00 00 00 

Event Type: Warning
Event Source: PlugPlayManager
Event Category: None 
Event ID: 257 
Date: "date" <-- the date of the event 
Time: 4:46:21 PM 
User: N/A 
Computer: "servername" <-- The server name 
Description: Timed out sending notification of target device change to window of "LDM Service"Event 
Disk ID : 51 
Data : 
0000: 04 00 68 00 01 00 ba 00 
0008: 00 00 00 00 33 00 04 80 
0010: 2d 01 00 00 00 00 00 00 
0018: 00 00 00 00 00 00 00 00 
0020: 00 7e 00 bc 00 00 00 00 
0028: 99 44 11 00 00 00 00 00 
0030: ff ff ff ff 03 00 00 00 
0038: 40 00 00 84 02 00 00 11 
0040: fd 20 0a 12 82 01 20 40 
0048: 00 10 00 00 19 00 00 00 
0050: 00 c0 42 89 e0 c9 3e 89 
0058: 00 00 00 00 58 07 40 89 
0060: 00 00 00 00 3f 00 5e 00 
0068: 2a 00 00 5e 00 3f 00 00 
0070: 08 00 00 00 00 00 00 00 
0078: f0 00 06 00 00 00 00 0a 
0080: 00 00 00 00 3f 0e 00 00 
0088: 00 00 00 00 00 00 00 00 
Disk 2 resides on Bus 0, Target 0, Lun 17 
Failing opcode : 0x2a = SCSIOP_WRITE 
Sense code : 0x06 = SCSI_SENSE_UNIT_ATTENTION : 
0x3f : 0x0e Srb status : 
0x04 = SRB_STATUS_ERROR Scsi status : 
0x02 = SCSISTAT_CHECK_CONDITION 

Event Type:     Warning
Event Source:   Disk
Event Category: None
Event ID:       51
Date:           xx/xx/xxxx
Time:           xx:xx:xx AM
User:           N/A
Computer:       EXCH11
Description:
An error was detected on device \Device\Harddisk1 during a paging operation.
Data:
0000: 04 00 68 00 01 00 ba 00   ..h...�.
0008: 00 00 00 00 33 00 04 80   ....3..?
0010: 2d 01 00 00 00 00 00 00   -.......
0018: 00 00 00 00 00 00 00 00   ........
0020: 00 54 32 0a 00 00 00 00   .T2.....
0028: cb 75 58 00 00 00 00 00   �uX.....
0030: ff ff ff ff 03 00 00 00   ����....
0038: 40 00 00 84 02 00 01 06   @..?....
0040: ef 20 0a 12 82 01 20 40   � ..?. @
0048: 00 10 00 00 19 00 00 00   ........
0050: 00 80 5e 88 a8 2f db 88   .?^?�/�?
0058: 00 00 00 00 10 ec 01 8a   .....�.?
0060: 00 00 00 00 2a 19 05 00   ....*...
0068: 2a 00 00 05 19 2a 00 00   *....*..
0070: 08 00 00 00 00 00 00 00   ........
0078: f0 00 06 00 00 00 00 0a   �.......
0080: 00 00 00 00 3f 0e 00 00   ....?...
0088: 00 00 00 00 00 00 00 00   ........