Steam throws up a 'steamui.dll not found' error when it tries tostart. Attempted all the usual fixes but none worked.
Went to try SFC but thatrefused to start, at which point I attempted a system restore to the last time it worked (11pm, 24th May) which promptly failed.
Having exausted all the google suggestions to try and fix SFC and System Restore (which, unhelpfully, involve each other working...), I tried the Windows Repair tool, which has given me this log on the pre-scan:
These Files Are Missing: (Total: 8)
C:\Windows\servicing\Packages\Package_122_for_KB2984972~31bf3856ad364e35~amd64~~6.1.1.4.cat
C:\Windows\servicing\Packages\Package_129_for_KB2984972~31bf3856ad364e35~amd64~~6.1.1.4.mum
C:\Windows\servicing\Packages\Package_1_for_KB2515325~31bf3856ad364e35~amd64~~6.1.1.0.cat
C:\Windows\servicing\Packages\Package_for_KB2515325_SP1~31bf3856ad364e35~amd64~~6.1.1.0.cat
C:\Windows\servicing\Packages\Package_for_KB2515325_SP1~31bf3856ad364e35~amd64~~6.1.1.0.mum
C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-Base-WinIP-Package~31bf3856ad364e35~amd64~bg-BG~7.1.7601.16492.mum
C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-Com-WinIP-Package~31bf3856ad364e35~amd64~bg-BG~7.1.7601.16492.cat
C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-WinIP-Package~31bf3856ad364e35~amd64~sk-SK~7.1.7601.16492.cat
These Files Are Possibly Corrupt (Bad Digital Signature): (Total: 2)
C:\Windows\servicing\Packages\Package_122_for_KB2984972~31bf3856ad364e35~amd64~~6.1.1.4.mum
C:\Windows\servicing\Packages\Win8IP-Microsoft-Windows-DownlevelApisets-Com-WinIP-Package~31bf3856ad364e35~amd64~bg-BG~7.1.7601.16492.mum
As they all have 'amd' mentioned this may have something to do with the AMD control suddenly deciding to stop working then switch to german on me when I fixed it a few months back. No idea if thisis actually related though.
OS: Windows 7 professional 6.1.7601 SP1 x64