Solved sfc found corrupt files but "was unable to fix",please assist

[Stargazer 9]

sfc found corrupt files but "was unable to fix",please assist

Hi first post,having run sfc /scannow as part of periodic maintenence on my laptop i just got the
Windows Resource Protection found corrupt files but was unable to fix some of them.
Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For example
C:\Windows\Logs\CBS\CBS.log message

Win7 starter (group policy installed)_msi u135dx netbook - no install disk but system is imaged twice.
Just got this,second hand but barely used,problem here appeared after updating the computer (130 pending) also installed some gadgets - updated fine but now i get the file checker message.

Can anyone advise? thanks

CBS.log shows:
2014-05-18 11:35:54, Info CBS SQM: Failed to start upload with file pattern: C:\windows\servicing\sqm\*_std.sqm, flags: 0x2 [HRESULT = 0x80004005 - E_FAIL]
2014-05-18 11:35:54, Info CBS SQM: Failed to start standard sample upload. [HRESULT = 0x80004005 - E_FAIL]
2014-05-18 11:35:54, Info CBS SQM: Queued 0 file(s) for upload with pattern: C:\windows\servicing\sqm\*_all.sqm, flags: 0x6
2014-05-18 11:35:54, Info CBS SQM: Warning: Failed to upload all unsent reports. [HRESULT = 0x80004005 - E_FAIL]

and a lot of

2014-05-18 11:36:28, Info CBS Failed to internally open package. [HRESULT = 0x800f0805 - CBS_E_INVALID_PACKAGE]
2014-05-18 11:36:28, Info CBS Session: 30372485_109803000 initialized by client WindowsUpdateAgent.
2014-05-18 11:36:28, Info CBS Failed to internally open package. [HRESULT = 0x800f0805 - CBS_E_INVALID_PACKAGE]

About another 30 INVALID_PACKAGE errors.

 

[Stargazer 9]

Ok,fixed with repair install.