Windows 10: When starting it - LCD MONITOR HDMI SHOWS NOTHING NEITHER FOR BIOS - DARK/BLACK SCREEN

HP Pavilion Elite m9372.gr Desktop PC 2008-2009
serial number : *************

part_number : FZ110AA-B1A

purchaseyear : 2009-03-**


INTEL Core 2 Quad CPU Q9300 @ 2.50GHz RAM 8GB / 64BIT OS,

WINDOWS 10 HOME



OLD PROBLEM REAPPEARED - this symptom existed in the past but bypassed -

I use this PC at most 2-3 times a month --- because having other newer PC


PC now Do Not startup - ANALYTICALLY:


When starting it - pressing Power ON - LED is blue in front of, to indicate Power ON, Fan is working

but, Do Not light the LED for HDD/SSD

LCD MONITOR HDMI SHOWS [COLOR=rgba215, 57, 0, 1]NOTHING NEITHER FOR BIOS[/COLOR] - DARK/BLACK SCREEN


NEEDed force to shut down by pressing Power-On for 5-seconds


Sometimes auto restart when forced to shut down with the same problem, and sometimes Not restart auto


what to try ????

:)

 

Laptop monitor is black but HDMI to TV works

So, I seem to be having the opposite problem of most. After updating my laptop to windows 10 the laptop monitor basically does not work - it's as if the graphics card does not see it. When I turn the computer on it shows me the dell logo with options to
open the boot settings, and it starts to show the graphics for loading windows and then just goes to a black screen. Like others I thought maybe it's the issue with thinking there's 2 monitors when there really are not because it's acting like my dual monitor
work computer at start-up, but none of the listed fixes worked. I tried to plug the computer into the TV via an HDMI cable and that does work but the laptop monitor goes from a 'light' black to an 'off' black. Of course the computer at that point only thinks
there's one monitor which is the TV when I go into the settings. I've tried every combination of plugging in and pulling out the HDMI at different points in the reboot process but I always end up in the same place of having to plug the laptop into the TV to
use it. It's as if the Intel graphics doesn't see the laptop monitor as an option. I also tried to update the graphics drivers but it says there are no available updates. Anyone else have this problem and a suggested solution so I can move my laptop away
from the TV?!

 

using a monitor to extend my screen

Hi Lou,

There are several possible reasons why your LCD monitor suddenly stopped working. It could be that the graphic driver is outdated or could be the cable used is already damaged.

For us to isolate this problem, we would like to ask the following information:

• Were there any changes made on your computer prior to the issue?
• Have you installed any updates?

In the meantime, please try the following suggestions and see if your laptop will detect the LCD monitor:

• Update the graphic card driver. Check out Update drivers in Windows 10 for the steps.
• Use another cable. Try using another VGA cable to connect the LCD monitor to the laptop.
• Connect the LCD monitor to another computer. To help us isolate the issue, try connecting the LCD monitor to a different computer.

Please let us know how it goes. We're looking forward to hearing from you.

Regards.

 

HDMI Windows 10 not showing in playback devices

Hi Inderpal,

For better assistance, we'd like to know the following:

• When did you start encountering the issue?
• Have you tried using another monitor on the same computer?

We're looking forward to your reply.