Toshiba Satellite C850-P5010 Broken screen




 Hello, 
  
I've a Toshiba Satellite C850-P5010 laptop but now it's screen is broken now. So i thought of converting it into a media PC after some YouTube search. Now everything works well except BIOS.
  
I'm unable to enter into BIOS. So now I want to set my primary display as external monitor so that I can directly boot BIOS and can change OS.
  

  
Things I tried didn't worked-
  
1) Removed or detached display pins from display as well as from motherboard.
  
2) Tried to change primary display from my current OS ([UBUNTU](/download/download-1734-ubuntu-64-bits)) form external monitor.
  
3) Tried to check for an option in BIOS on another machine of same model (cuz I had 2 laptops) but i found no option regarding display.
  
4) Tried to do hack with hall sensor using magnet just after pressing power button (It worked only once).
  

  
Current condition of my laptop - It's display is broken, so i detached that. It works with external monitor using HDMI or VGA only and don't even show BIOS.
  

  
My laptop BIOS is Insyde H2O older version.
  

  
Is there any solution so that it can change my main display to external monitor (permanently) or show BIOS on every Booting.
  

  
NOTE - MY LAPTOP DOESN'T HAVE ANY DEDICATED GRAPHICS OR DISPLAY CARD
  
AND I DON'T EVEN WANT TO GET MY LAPTOP DISPLAY CHANGED.
  

  

  
**System Configuration:** Android / Chrome 80.0.3987.99
Hello, if you can get into your display settings, you should be able to set up the external monitor as the primary monitor, and save the new setting (so you don't need to reestablish this each time). 
  

  
Regards
Hello ramavtar..  

  

 i have a acer aspire 4710z. This laptop can not open the display but the system unit is working normally. i can not see the display but i can join the external monitor i will see it process. Pls let me know how can i repair it.Pls reply to this email thanks. [[email protected]](/cdn-cgi/l/email-protection#3a4a435f534955545f0b0302027a5d575b535614595557) re-flash bios using usb stick if you can get that far.
if not reset option and steps like clearing cmos and pins.?
new mobo or try manufacturer.. Kir,

If combining the on board Intel® HD Graphics with a external PCI/PCIe video card, Windows will allow using the two graphics controllers at the same time, but the only dual display mode available is "Extended desktop". If you are looking for other dual display options like "Clone display" then it will be necessary to connect the two monitors into one of the graphics solutions, the on board or the video card so Windows will give you the dual display modes available depending on the graphics adapter.

In order to accomplish this, the most important thing is to change some settings on the BIOS. Please go to the configuration tab>video>integrated graphics device> set to "always enable"

 

Regards.

 




[View solution in original post](/t5/Intel-Desktop-Boards/Using-onboard-graphics-together-with-a-separate-graphics-card/m-p/433770#M41399) you need to change the boot order so it checks the HDD before the floppy, cdrom etc...



btw a new pc means you will have to reinstall windows You can get seperate dc jacks from here

http://www.creativeit.tv/acer-laptop-dc-power-jack-repair.htm

Try not to disconnect the screen as it may never come on again, i would take to a qualified repairer. Are you using drivers released by and/or approved by you laptop vendor? Or are you using later generic drivers from the Intel and Nvidia sites? If the latter, well, that's likely your problem. Go back and test again with drivers from your laptop vendor.  
...S
 
 
 
 
 
 
 
 
 

[View solution in original post](/t5/Graphics/Problem-with-Intel-UHD-Graphics-630/m-p/1227288#M91445) that is where i'd start as well. osi...
so:
1. physical link (maybe check the patch panel and the cabling that's involved in connecting to the computer, maybe swap cables and try a usb to ethernet adapter to rules the nic out.
2. data link - check the switches and switchports on the way. maybe try to use different portts
3. network - most likely not an issue if all the other computers are working fine...
etc.
but this is pretty much it: thank you for taking interest in my post.

i have solved the problem.it was mistake from my own part.

i have disabled some of the hardware detection services before the update.

i have disabled the "device install service" on the windows service

[[asas]](https://aws1.discourse-cdn.com/arduino/original/4x/5/0/9/509934b6660953c4e848dc95f40efd35d02bfe60.png "asas")

renabling it and rebooting it solved the … pat, sorry to read about your notebook issue.  be assured that i have been monitoring this post and see that you have received very helpful input.  if you're not able to duplicate the memtest86 hit, you may want to scan for "infections" as andre s. recommends.  however, along with malwarebytes, i would also run tdsskiller and combofix.   after doing this and the laptop still freezes, you may want to contact hp's excellent elite premier support team at 866 625-1175, especially if this model is still under warranty.  you also may want to pm me with the product number, serial number so i can get a case started for you or so we can discuss some hp options if out of warranty. only thing i can think of is to maybe reflash the firmware.