This is a static archive of the old Zorin Forum.

The information below may be outdated. Visit the new Zorin Forum here ›

If you have registered on the old forum, you will need to create an account on the new forum.

Monitor colors keep changing

muchmoredoc

Sun Jul 13, 2014 10:25:10 pm

I am using a new HP W2071d monitor on this graphic card:

[AMD/ATI] RS780L [Radeon 3000] [1002:9616]
Subsystem: ASUSTeK Computer Inc. Device [1043:8388]
Kernel driver in use: radeon

I have set up the monitor but the color keeps changing from normal to red to green. The screen also "flashes" and has horizontal lines at times.

How do I optimize this setup?

Swarfendor437

Mon Jul 14, 2014 7:22:19 pm

Hi, is this with Zorin 9?

muchmoredoc

Tue Jul 15, 2014 2:42:24 am

I'm running 6.4 32bit on an AMD Athlon II ASUS motherboard.

The screen doesn't seem to be flashing now, but it still changes color - the entire screen gets a "cast", either pinkish or greenish,which seems to randomly change.

Swarfendor437

Tue Jul 15, 2014 11:56:16 am

Have you ensured all connections are secure? Have you tried re-seating the graphics card or is it an on-board graphics chip? (VGA)