Check connecting lead at both ends.
Unless you are using integratd video on the motherboard, try unpluging video card from motherboard and replacing.
This may clean any corroded conections,
It may help.
This thread is now locked and can not be replied to.
LG G6 review: Hands-on with LG’s bold, big-screen shot at perfection
1995-2015: How technology has changed the world in 20 years
How the 2017 Oscar-winning VFX of The Jungle Book were created
The 22 best Safari extensions | Best Safari plugins: Improve Apple's Safari web browser with these…
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.