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lenamtlFlag for Canada

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need to reinstall some .sys files

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
Avatar of kpoineal
kpoineal

http://www.sevenforums.com/tutorials/3413-repair-install.html

You need to do a repair installation. It will rewrite all of your system files and you should be good to go. Hope this helps.
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Run5k
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ASKER

yes usually this is what I do
but today scan and clean all day long and now I do hesitate to use system restore point

I realized I lost the day on this and I should just do revert to prior...

don't know what to do I think the problem occured 2 days ago ... not really sure
Just use the CD and repair....It's very simple. Put cd in, repair installation, everything works, all your files are there.
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ASKER

I don't have the DVD it's an OEM version I only have the restore DVD
That will work too. It just reinstalls the system files. You can always just burn a dvd of windows or get one from a friend.
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ASKER

Thanks
Glad to help!