Windows 7 Won't Boot, Hits BSOD And Restarts

I run Windows 7 64bit.The other day the computer shut down on it's own. I turned it back on, Windows wouldn't load, it entered a loop of about 2 or 3 reboots and finally it loaded Windows 7. I thought it was just a big hiccup, and after a while i got a prompt to install some updates for Windows, some of which required a restart. After that restart the PC never booted Windows again. It took me to Startup Repair, where it couldn't fix the problem. In the log i could see "boot critical file D: ci.dll is corrupt".
Since then i've installed Windows on another HD i had, and i have accessed the problematic one connecting it as an external HD. This has allowed to scan it with several antivirus and antimalware programs; TDSSKiller found "Rootkit.Win32.TDSS.TDL4" and eliminated it. Malwarebytes found the following:

"e:Users{username}AppDataLocalTemp asdialb.exe (Trojan.Agent) -> Quarantined and deleted successfully."This however hasn't fixed the problem. Startup repair will tell me the computer cannot be fixed automatically, and if i use a recovery disk, Startup repair will tell me it can't find a problem. System restore will tell me there are no restore points (and it lists my HD as being in unit D:, when i'm positive my drive's unit is C: ).I've gone to the command prompt and tried the following:

-Chkdsk --> Found no problems
-sfc /scannow --> It doesn't run, says "system repair pending, please restart" (i've restarted a million times and it still won't run).
-bootrec.exe /fixmbr --> Completed successfully.
-bootrec.exe /fixboot --> Completed succesfully.

The problem has remained unchanged, when i try to load Windows i get the Windows logo while it's loading, then a BSOD for a few tenths of a second (too fast to read, but something about drivers) and it restarts.i can only do a repair install from within Windows, so i guess that's not an option.I've also read that this virus infects the boot sector, so formatting wouldn't help.