my computer blind is not getting any red colors what should i do?

yes i hold tried the auto/set button on the screen and i.e. not working, i be wondering if there is anything else i can try since buying a new monitor


Answer:

Double check the monitor cable to kind sure there are not a hint bent pins. If you can try the monitor on another computer you can rule out the video adapter.
if you have used the color setting and its not right buy different monitor
See if you can borrow a monitor from someone, the problem may be that your video card is not sending the red signal. Better to buy one part than two.