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pc starts up then everything disconnects


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#1 Kondou-Shinichi

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Posted 27 April 2018 - 06:19 AM

I start up my pc, got through loading screen, then seemingly out of nowhere everything disconnects (atleast my keyboard my mouse and my monitor)
i can go into windows successfully with safe mode with networking, while having the sign in screen have a plain blue background and the resolution has been downscaled. not sure if thats normal though.
I tried doing a av scan but infection doesnt seems to be the case
not quite sure what else could I try now. atleast i can access the pc and have the ability to try to do something about it
thanks
 
attached CBS log from system file checker

Edited by Kondou-Shinichi, 27 April 2018 - 08:16 AM.


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#2 OmrieeebA

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Posted 27 April 2018 - 11:35 AM

i think there is a problem
with your operation system


try install falcon 4 boot cd 
from here :  http://falconfour.com/category/bootcd/


and install the iso file Into a usb drive by universal usb installer https://www.pendrivelinux.com/universal-usb-installer-easy-as-1-2-3/

and then boot your usb flash 


and see if you can boot 

if you can boot so it maybe a problem with your "operation system"


 



#3 Kondou-Shinichi

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Posted 27 April 2018 - 10:04 PM

i cant boot to my usb drive.
I cant choose it from the boot device option, because it simply doesnt show up.
edited: i tried msconfig diagnostic start up, the problem is still there. meanwhile safe mode is still working.
second edit: safe mode doesnt work anymore. cant get through booting

Edited by Kondou-Shinichi, 28 April 2018 - 03:05 AM.


#4 hamluis

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Posted 28 April 2018 - 06:29 AM

System manufacturer and model?

 

What version of Windows is installed?

 

Topic moved from Crashes/BSODs to Internal Hardware.

 

Louis


Edited by hamluis, 28 April 2018 - 06:30 AM.


#5 Kondou-Shinichi

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Posted 28 April 2018 - 06:44 AM

Manufacturer is Hewlett-Packard
Product name is 400-588hk

Windows 10 is installed

#6 hamluis

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Posted 28 April 2018 - 09:03 AM

Does the sytem boot into Windows...in either normal or safe mode...today?

 

What onscreen error messages appeared before, during, or after your problems began?

 

Louis



#7 Kondou-Shinichi

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Posted 28 April 2018 - 09:43 AM

it can boot up in both mode, but devices just disconnect after finish booting for both modes now (like just before the sign-in screen i think)

i never saw any error message.

#8 hamluis

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Posted 28 April 2018 - 10:21 AM

What...do you mean when you say "devices disconnect"?  How do you know they "disconnect"?

 

Does Windows shut down?  Does the system lose power?

 

Louis



#9 Kondou-Shinichi

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Posted 28 April 2018 - 10:42 AM

atleast what ime sure is that the keyboard lost power, and monitor doesnt receieve signal, which seems like disconnection to me
idk if windows shut down since monitors dont receieve signal, and the pc itself is still powered on.




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