That's tough! You could try using rubbing alcohol, but I can't grantee that it will work.
Don't use much. Just a drop or two should do it.
***If you hare a porous screen, DO NOT DO THIS!!***
**DO SO AT YOUR OWN RISK!**
Things can go wrong during this process. Do this with caution.
Try using the Mr. Clean's magic eraser. I've used it to get ink off of a number of surfaces.
Clean it!
To remove ink from a silk screen, first, rinse the screen with water to loosen the ink. Then, apply a screen cleaner or a mixture of water and a mild detergent, and gently scrub with a soft brush or sponge. Rinse thoroughly with water to remove all residues. If ink persists, consider using a solvent specifically designed for removing screen printing inks.
You can clean the surface by using a soft lint free cloth. Do not use anything abrasive as it may cause damage to the screen. Do not use liquid unless it is specifically for the purpose of cleaning touch screens.
The good old fashioned way- water and soap. :)
To clean stamp ink, use a stamp cleaner solution or mild soap and warm water. Gently scrub the stamp with a soft brush or cloth until the ink is removed. Rinse with clean water and allow to dry before using again.
Push from the back of the screen.
If you mean ballpoint ink, take a clean cloth and a bottle of hair spray. Spritz the ink with the hair spray, wait a few seconds and wipe.
BY USING ARM & HAMMER TO SCRUB IT AND GETTING A MAN TO DO IT.IT WILL COME OFF CLEAN.
Yes you can. You just turn it off ,clean it, turn it on
If it is just the monitor that is shutting off, then there might be a problem with the monitor with staying on. If by 'screen', you mean the actual computer goes off and produces a black screen, then your computer might be set to go into hibernation quickly, or it might have a mode where it goes into a blank screen saver quickly. Check the computer's settings to fix that problem.
If your computer screen goes black, the first thing to try is to turn your computer off, and then turn it on again. This allows the computer to re-boot.