I have a HP 430 laptop. I described it's problem before on this site. Here it is: https://superuser.com/questions/859524/screen-broken-cannot-see-repair-instructions
The problem is this:
Prologue
My laptop screen has a crack and so I have attached it to an external screen.
Main Problem
Now, once what happened is that I switched off my laptop when Windows was installing updates which I have done several times before without any problem but this time when I started it, there was a Windows logo and it said "Repairing C drive".
This process went on for an hour. Then it said, "Launching startup repair" before which there was a brief period when the external screen started and displayed blankness. Now, here's the problem: I can only see the lower-right half of my screen(the screen is broken) and so I am unable to see most of the written part and so can't fix anything though startup repair.
Plus the external monitor starts only when Windows starts(I don't know why but it has been this way since the day I attached it). It is off while booting and I don't know how to set it to start at boot. So, how do I then fix my laptop?
Model: HP 430 OS : Windows 8
One solution I can think of is that if I get my hard disk out, fix the OS and put it back or replace it with a new hard disk altogether. But I am not sure if it would work.
I have already abandoned this laptop and removed the hard drive. But now I feel maybe I can restore it. What would be the best way to restore it? Will it start without any hard drive?