Jump to content

Computer black screen

corbetto
By corbetto
in Troubleshooting
 Share
Go to solution Solved by ChrisCross,

Sometimes when i boot my pc the screen doesnt turn on but system runs, to fix it i normally turn the pc off then "wiggle" the dvi cable that goes into my graphics card (GTX 770) and then turn system on and screen runs fine. Also when i do a restart on my pc when it has being working fine the display decides not to turn on after restart. Any suggestions of what could be going wrong would be appreciated :D. 

try to plug it into your mobo if you can. and new dvi cable

Posted

Sometimes when i boot my pc the screen doesnt turn on but system runs, to fix it i normally turn the pc off then "wiggle" the dvi cable that goes into my graphics card (GTX 770) and then turn system on and screen runs fine. Also when i do a restart on my pc when it has being working fine the display decides not to turn on after restart. Any suggestions of what could be going wrong would be appreciated :D. 

 

Main PC : CPU: I7 6700k @ 4.7GHz MOBO: Asus Maximus Hero VII RAM: 32GB Crucial 2133MHz GPU: GTX 980ti 2-Way SLI Drives: 2 850 Evo 250GB, 1 TB WD Blue CASE: 750D PSU: RM1000W

Link to comment
https://linustechtips.com/topic/448398-computer-black-screen/
Share on other sites
Link to post
Share on other sites
Posted

An obvious solution would be to change the dvi cable you are currently using as the cables might be overly 'bent' causing it to malfunction. Wiggling it every time is bad cause you might break the female side of the dvi connection.

Link to comment
https://linustechtips.com/topic/448398-computer-black-screen/#findComment-6012906
Share on other sites
Link to post
Share on other sites
Posted
  • Solution

Sometimes when i boot my pc the screen doesnt turn on but system runs, to fix it i normally turn the pc off then "wiggle" the dvi cable that goes into my graphics card (GTX 770) and then turn system on and screen runs fine. Also when i do a restart on my pc when it has being working fine the display decides not to turn on after restart. Any suggestions of what could be going wrong would be appreciated :D. 

try to plug it into your mobo if you can. and new dvi cable

Desktop Build Log http://linustechtips.com/main/topic/486571-custom-wooden-case-with-lighting/#entry6529892

thinkpad l450, i5-5200u, 8gb ram, 1080p ips, 250gb samsung ssd, fingerprint reader, 72wh battery <3, mx master, motorola lapdock as secound screen

Please quote if you want me to respond and marking as solved is always appreciated.

Link to comment
https://linustechtips.com/topic/448398-computer-black-screen/#findComment-6013567
Share on other sites
Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing Troubleshooting

×