Hi Nancy,
The stack trace of most of your minidumps shows that the failing is caused by instruction address Ntfs+0x28c37. This instruction branch to invalid address and crash windows. It may be caused by hardware error or the storage overlaid. In order to confirm whether it is a hardware error. Can you issue windbg command 'u ntfs+0x28c37 l4' and attach the output here? The problem may be related to hardware but it is needed more evidence. BTW it is worthwhille to install ramtest and test your RAM. www.memtest86.org
LAST_CONTROL_TRANSFER: from f7b7ac37 to f7b86f68
STACK_TEXT:
WARNING: Stack unwind information not available. Following frames may be wrong.
b5cd5674 f7b7ac37 8833dcf0 89807008 898071bc Ntfs+0x34f68
b5cd58c8 f7b77f64 8833dcf0 89807008 b5cd5920 Ntfs+0x28c37 <-----
b5cd59a8 804e3d77 89882020 89807008 898b10d8 Ntfs+0x25f64
b5cd5a04 804e3d77 898b10d8 00000005 898071e0 nt+0xcd77
b5cd5a2c f77a7ff1 8855caf0 8855cba8 804e3d77 nt+0xcd77
b5cd5b3c 8056386c 89885900 00000000 882ced30 avg7rsxp+0xff1
b5cd5bc4 80567c63 00000000 b5cd5c04 00000040 nt+0x8c86c
b5cd5c18 80571477 00000000 00000000 563f4201 nt+0x90c63
b5cd5c94 80571546 005d6f2c 00000183 00c5f88c nt+0x9a477
b5cd5cf0 8057167c 005d6f2c 00000183 00c5f88c nt+0x9a546
b5cd5d30 804df06b 005d6f2c 00000183 00c5f88c nt+0x9a67c
b5cd5d64 7c90eb94 badb0d00 00c5f854 b5cd5d98 nt+0x806b
00c5f8e8 00000000 00000000 00000000 00000000 0x7c90eb94
The stack trace of most of your minidumps shows that the failing is caused by instruction address Ntfs+0x28c37. This instruction branch to invalid address and crash windows. It may be caused by hardware error or the storage overlaid. In order to confirm whether it is a hardware error. Can you issue windbg command 'u ntfs+0x28c37 l4' and attach the output here? The problem may be related to hardware but it is needed more evidence. BTW it is worthwhille to install ramtest and test your RAM. www.memtest86.org
LAST_CONTROL_TRANSFER: from f7b7ac37 to f7b86f68
STACK_TEXT:
WARNING: Stack unwind information not available. Following frames may be wrong.
b5cd5674 f7b7ac37 8833dcf0 89807008 898071bc Ntfs+0x34f68
b5cd58c8 f7b77f64 8833dcf0 89807008 b5cd5920 Ntfs+0x28c37 <-----
b5cd59a8 804e3d77 89882020 89807008 898b10d8 Ntfs+0x25f64
b5cd5a04 804e3d77 898b10d8 00000005 898071e0 nt+0xcd77
b5cd5a2c f77a7ff1 8855caf0 8855cba8 804e3d77 nt+0xcd77
b5cd5b3c 8056386c 89885900 00000000 882ced30 avg7rsxp+0xff1
b5cd5bc4 80567c63 00000000 b5cd5c04 00000040 nt+0x8c86c
b5cd5c18 80571477 00000000 00000000 563f4201 nt+0x90c63
b5cd5c94 80571546 005d6f2c 00000183 00c5f88c nt+0x9a477
b5cd5cf0 8057167c 005d6f2c 00000183 00c5f88c nt+0x9a546
b5cd5d30 804df06b 005d6f2c 00000183 00c5f88c nt+0x9a67c
b5cd5d64 7c90eb94 badb0d00 00c5f854 b5cd5d98 nt+0x806b
00c5f8e8 00000000 00000000 00000000 00000000 0x7c90eb94