Hello, I have installed dual-boot Linux and Windows 7. Everything works fine until I remove Office 2010 Trial and install Office 2007 (without rebooting system). When installation was done, I restarted my computer and Windows cannot start. During start up, BSOD screen flashes and gone. Repair manager cannot recovery my system, so I tried to restore it manually. Restore process sometimes complete with errors, but another time complete successfully. In command prompt I see that all drive letters was changed (C drive letter is E now, system reserved B is C now,etc) I use diskpart to change it, and that was done with no trouble. When restarted, nothing was repaired, problem is still here... My drives are healthy,I can manage my files through recovery command prompt and file manager in Linux. This is output from recovery manager: Problem signature: Problem event name: StartupRepairOffline Problem signature 01: 6.1.7600.16385 Problem signature 02: 6.1.7600.16385 Problem signature 03: Unknown Problem signature 04: 21200785 Problem signature 05: AutoFailover Problem signature 06: 7 Problem signature 07: NoRootCause OS version: 6.1.7600.2.0.0.256.1 Locale ID: 1033 My system specs are: System Manufacturer/Model Number HP-Compaq 6735s OS Windows 7 Business x86 CPU AMD Athlon X2 Dual core (1.9 GHz, 1 MB L2 cache) Motherboard AMD M780G Chipset Memory 1024 MB DDR2 SDRAM 800 MHz Hard Drives 160 GB 5400 rpm SATA HDD I'm desparate, reinstallation whole system will be painful for me. Any other suggestions will be helpful. Thanks p.s. sorry for my bad english

Try this link. http://support.microsoft.com/kb/934540"Everything we do is dictated by motive."

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