Hello I'm new to these forums. What happened to my computer is, I kept getting the BSOD, I went into safe mode, removed the most recent programs I had installed, and it stopped happening. I then proceeded to plug in my external hard drive. It was not recognizing it for some reason, so I went to disk management. It was listed there, just without a drive letter. I tried to assign it a drive letter, and it gave me an error message saying something about refreshing the list, (this is the error message I should have researched), I tried refreshing the drive list, and tried reassigning the drive letter, same message. I right clicked on the drive again, and I saw mark as active. For some stupid reason, I clicked on this. Then seeing that it didn't do anything, I thought maybe restarting the computer would maybe do the trick. Now my computer won't boot. It gets to the windows logo, and boom, restarts all over again. I tried many things like, startup repair, system restore, marking partition as active CMD, with diskpart, I also tried some of the commands in bootrec.exe. By the way, if this helps at all, my hard drive is a solid state drive, I also have a slave drive in there which does also have a copy of windows installed on it, (it was my old hard drive), I tried setting that as my primary boot and it boots into my old install of windows, before i got my solid state drive. Is there a way I can fix the startup by having access to it from an operating system instead of the recovery environment?