troubleshooting Question

need to reinstall some .sys files

Avatar of lenamtl
lenamtlFlag for Canada asked on
Disaster RecoveryWindows 7
8 Comments1 Solution919 ViewsLast Modified:
I need to reinstall there .sys file (they were deleted by anti-virus and antimalware)
Windows7 32 bits OEM version (preinstalled)
there is no recovery partition on the disk
I have the recovery DVD (image made by Windows recovery system)

driver:NetBT
file:C:\Windows\System32\drivers\netbt.sys
regkey:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\NetBT
safeboot:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\NetBT
service:NetBT


driver:AFD
file:C:\Windows\System32\drivers\afd.sys
regkey:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\AFD
safeboot:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\AFD
service:AFD


driver:DfsC
file:C:\TDSSKiller_Quarantine\10.02.2012_12.12.18\rtkt0000\svc0000\tsk0000.dta
file:C:\TDSSKiller_Quarantine\10.02.2012_12.12.18\rtkt0001\svc0000\tsk0000.dta
file:C:\Windows\System32\drivers\dfsc.sysregkey:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\dfsc
safeboot:HKLM\SYSTEM\CURRENTCONTROLSET\CONTROL\SAFEBOOT\NETWORK\dfsc
service:dfsc


driver:cdrom
file:C:\Windows\System32\drivers\cdrom.sys

Now the system seems clean but without those missing file the system cannot work properly.

I'm wondering if I should revers to a system state
because I don't knpw where to found safe and clean system files.

Any suggestion is welcome

Thanks
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