SFC SBS ERROR.. what file to replace?? help

[sy5tem]

Hello

i have an error while doing SFC /scannow, seem's to be related to .NET 2.0 , i've cleanied .net up and reinstalled. same errors pops out.

here are the log bits.

2014-05-29 09:31:32, Info                  CSI    000003b8 [SR] Verify complete
2014-05-29 09:31:32, Info                  CSI    000003b9 [SR] Verifying 100 (0x0000000000000064) components
2014-05-29 09:31:32, Info                  CSI    000003ba [SR] Beginning Verify and Repair transaction
2014-05-29 09:31:32, Info                  CSI    000003bc [SR] Verify complete
2014-05-29 09:31:33, Info                  CSI    000003bd [SR] Verifying 95 (0x000000000000005f) components
2014-05-29 09:31:33, Info                  CSI    000003be [SR] Beginning Verify and Repair transaction
2014-05-29 09:31:33, Info                  CSI    000003c0 [SR] Cannot repair member file [l:28{14}]"System.Web.dll" of System.Web, Version = 6.1.7601.18410, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope neutral, PublicKeyToken = {l:8 b:b03f5f7f11d50a3a}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-05-29 09:31:33, Info                  CSI    000003c2 [SR] Cannot repair member file [l:28{14}]"System.Web.dll" of System.Web, Version = 6.1.7601.18410, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope neutral, PublicKeyToken = {l:8 b:b03f5f7f11d50a3a}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-05-29 09:31:33, Info                  CSI    000003c3 [SR] This component was referenced by [l:156{78}]"Package_3_for_KB2931356~31bf3856ad364e35~amd64~~6.1.1.0.2931356-75_neutral_GDR"
2014-05-29 09:31:34, Info                  CSI    000003c5 [SR] Verify complete
2014-05-29 09:31:34, Info                  CSI    000003c6 [SR] Repairing 1 components
2014-05-29 09:31:34, Info                  CSI    000003c7 [SR] Beginning Verify and Repair transaction
2014-05-29 09:31:34, Info                  CSI    000003c9 [SR] Cannot repair member file [l:28{14}]"System.Web.dll" of System.Web, Version = 6.1.7601.18410, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope neutral, PublicKeyToken = {l:8 b:b03f5f7f11d50a3a}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-05-29 09:31:34, Info                  CSI    000003cb [SR] Cannot repair member file [l:28{14}]"System.Web.dll" of System.Web, Version = 6.1.7601.18410, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope neutral, PublicKeyToken = {l:8 b:b03f5f7f11d50a3a}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-05-29 09:31:34, Info                  CSI    000003cc [SR] This component was referenced by [l:156{78}]"Package_3_for_KB2931356~31bf3856ad364e35~amd64~~6.1.1.0.2931356-75_neutral_GDR"
2014-05-29 09:31:34, Info                  CSI    000003ce [SR] Repair complete
2014-05-29 09:31:34, Info                  CSI    000003cf [SR] Committing transaction
2014-05-29 09:31:34, Info                  CSI    000003d3 [SR] Verify and Repair Transaction completed. All files and registry keys listed in this transaction  have been successfully repaired

thank you!

 

[sy5tem]

anybody?? please!!!