Windows 10: Black screen with blinking led pattern. Whats wrong?

The led light blinks red 3 times pauses and then blinks white 7 times when i boot up the laptop. Ive connected it to an external display and it works just fine. Everything works except the screen.

:)

 

Sleep Mode blinking led on N73

blinking in pattern will b very much sufficient as i dont think the LED is able to change colour if Nokia's intention with the LED is only to indicate Sleep Mode and the LED's property might only emit blue led with the current hardware configuration, unless
software is able to control it.

well, hope nokia is generous enough to share the control of the LED and may we have a better indication of miss calls or sms'es when the phone is deep asleep.

 

Black screen with a blinking LED power light after installing the newest video driver

My HP p6754y desktop running Windows 10, only loads to a black screen with a blinking LED power light after I updated my Geforce gtx 560 ti video card to the latest Geforce driver.

Things I have tried to resolve the issue:

1.) I reset my computer to the original Windows 10 settings.

2.) I used a well recommended driver cleaner to clean out all the Geforce files, and reinstalled the new driver again AND did the same with a older stable drivers, that used to work fine, both in safe mode and regular mode.

3.) I stopped Windows from auto installing the windows driver while I was trying to install the video driver and repeated #2.

4.) I tried all the above with the analog cable connecting the computer to the monitor as well as with the HDMI cable, and as well with both connecting and trying to switch the setting between the two on the monitor.

5.) I have removed the Geforce card used the onboard video card and it works fine.

6.) The screen works fine in safe mode or if the Geforce card is disabled.

7.) Black magic

Is there something in WINDOWS 10 or in an update that is conflicting with my video card or video drivers??? It seems like maybe windows 10 is trying to kick my system to the original onboard video card everytime I enable the Geforce card with whatever driver
is installed??

Or is it possible the video card died?

SIDE NOTE: The video card had a short time (a couple hours) that it worked fine with the new driver and the latest Windows 10 update. Then I accidentally set my resolution settings too high which caused a conflict with the monitor. I fixed that issue
by changing my connection to a HDMI cable, and that worked for a couple hours before it went to a black screen with the blinking LED light and hasn't worked since.

Thanks for your help in advance!

p6754y

p6754y

 

Black screen with blinking cursor

Hello,

This issue regarding the black screen and blinking cursor maybe due to incompatible, outdated or corrupted device drivers. There are certain steps that we can do to troubleshoot this issue. Let's follow the methods provided by Aadland on August 8, 2015 on this

link and see if this will resolve your concern.

Get back to us if you need further assistance.