Windows 10: Windows not booting, showing black screen even in automatic system repair and while booting...

Laptop was showing bad system config info so I did a system restore but instead of solving the issue now windows is showing black screen even in automatic system repair and the same if I try to boot in with USB. Resulting to which I can't even flash windows again.


I have a Asus laptop with windows 10 installed.

:)

 

Windows 10 random automatic repair after changing boot priority.

Hello. So i have an Windows 10 Pro. Sometimes when i am changing in bios boot order from USB to HDD ( SDD ) windows starts booting with AUTOMATIC REPAIR and then restarting. Is this something with BIOS \ Windows 10 bug related? Tested on pc and on laptop , and sometimes it doing the same.


Situation on PC first,listen:

Few days ago after i change boot in UEFI BIOS from USB to SSD.
Then Windows 10 showed at 1 boot Automatic Repair.
When starting Windows 10 boot loader starts by "preparing automatic repair" and diagnosing pc.
Interesting is that if I restart Windows (after procedure mentioned earlier) it will boot normally. This startup problem was occured only when starting system again after shutdown or restarted pc from windows.So i was needed 2 boots to boot properly to windows.
But on pc, format was needed to remove completely issue and after format is fine.

Pc :
2x8gb Kingston Hyperx 1600mhz DDR3
SSD samsung Evo 250 gb
4790k stock
Asus Sabertooth Z97 Mark 2 with UEFI BIOS


Now laptop with old standard bios:
On laptop i made the same operation, change boot from USB to HDD and on first boot Windows 10 shows Automatic Repair. But it happened once and i cant reproduce. No format was needed.

laptop is very old with 2gb ram

Why on pc format was needed when on laptop not?



Thanks for suggestions.

 

boot repairs?

i updated the bios on my rampage formula. And now for some reason my system automatically boots to Windows XP and i dont have the usual choices of OSes. I have been triple-booting XP, Vista, and Windows 7 for a while now, and i always got the boot screen where i could choose which one.

I tried putting the discs in and repairing the boot sector or whatever its called for both Vista and Windows 7 and it didnt work. It was kinda automated in that i would choose the repair option and it would automatically pop up that the boot record was missing or corrupt and asked me if i wanted to repair that. It did this for Windows 7 and Vista. Both the partitions are recognized as Windows partitions when using the repair feature. But it still just boots into XP. I can figure it out. I guess i could wipe it and reinstall all 3.

 

Windows 10 - Automatic Repair - boots in 2nd cycle

Hello. This is similiar topic on our forum but now i will explain more brighter.
So last time after i change in my UEFI boot priority from :"UEFI USB KINGSTON" to "P1 SSD SAMSUNG EVO 250 GB" i am getting weird booting problem with Windows 10.







When starting Windows 10 boot loader starts by "preparing automatic repair" and diagnosing pc. Then after this i get screen with Your pc did not start correctly or Automatic Repair couldnt repair your pc . And when i click restart then Windows 10 boot fine. So i am needing 2 boots to boot properly to windows.

My disk is on MBR partirion. Is this related to my UEFI/Partitions?



Somebody said to me this:"UEFI booting requires a GPT disk. This is why Windows has to fix itself and only boots in 2nd cycle - as you keep trying to boot UEFI to an MBR disk."



Also i know that UEFI firmware can emulate BIOS functionality (CSM/Legacy) and work with MBR disks just fine. Or i am wrong? And cause is elsewhere?



I am a little confused. Thx for reply. My ssd Samsung Evo 250 GB , rams 2x8gb DDR3 Kingston Hyperx 1600mhz.