Updating the EFI Boot components fails for your:
2013-02-17 22:53:09, Info CSI 000000aa Begin executing advanced installer phase 38 (0x00000026) index 78 (0x000000000000004e) (sequence 117) Old component: [ml:358,l:356]"Microsoft-Windows-BootEnvironment-Core-BootManager-EFI, Culture=neutral, Version=6.2.9200.16420, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=amd64, versionScope=NonSxS" New component: [ml:358,l:356]"Microsoft-Windows-BootEnvironment-Core-BootManager-EFI, Culture=neutral, Version=6.2.9200.16384, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=amd64, versionScope=NonSxS" Install mode: install Installer ID: Installer name: [34]"CSI Boot File Servicing (BFSVC) AI" 2013-02-17 22:53:09, Error CSI 000000ab@2013/2/17:21:53:09.374 (F) base\wcp\plugins\bfsvc\bfsvc.cpp(218): Error HRESULT_FROM_WIN32(123) originated in function Windows::WCP::Bfsvc::BasicInstaller::Install expression: HRESULT_FROM_WIN32(GetLastError()) [gle=0x80004005]
Use boot recovery option to repair the BCD store. Also make sure the 350MB partition which contains the bootloader is not full.