My monitor is all purple and white how do I fix that on a viewsonic

T con board issue.

Hi no sorry their is nothing you can do it would cost to much to replace the screen you are better of replacing with a new one not alot of places do this sort of repair as it costs more than a new one this problem is not an eays fix it just costs to much to replace the lcd screen let me know if you need further assistance ok

if you disconnect the monitor from rhe computer, and leave it on, does it show the "cable disconnected" message error correctly?

It is most likely that fixing this issue would be more expensive (and time consuming) than purchasing a new monitor outright. You can get a 23-25 inch LED monitor for $100-150.

you're video card is failing, try the secondary port if you have one, artifacting such as different colors, shapes and lines are VGA related, you need a new VGA card and for more info contact http://tinyurl.com/m7ghqz

You could try a different resolution for the monitor.It's possible the monitor cant support the resolution your trying to display your desktop at.

The CRT tube in your monitor is damaged. The best way to fix this is to replace the monitor.

Now this may or may not work for you.

I think I had the same problem today, I just turned on my PC and the letters and startup screens were purple all of the sudden when the day before they were just fine. Well this is what I did to fix it.

Your Monitor should have some buttons below the screen. You want to press the button that says
"Menu". Once on the Menu screen use the up & down buttons on the monitor to scroll through the menus. What you are looking for is a "Reset" option once you find that choose to reset the Monitor and all the colors should go back to normal.

I am sorry if it is hard to understand, I did my best to explain it. I just hope this helps

Good Luck

Wolf26pack

especially the old drivers. If you didnt remove them then you will have issues.

Check the fuse on the inverter board F1.