How to clean LCD screen from permanent marker and pencil mark?
458360
I use fingernail polish remover
751333
You can clean the scans with Paint.NET. It's free.\n\nhttp://getpaint.net/
719698
get a new screen, theres not much you can do for damaged pixels, though next time make the screen-saver turn on faster.\n\nhow old is the monitor?
802547
Do you miss that shiny new laptop look? Here's how to brew your own laptop screen cleaning kit with household ingredients.\nSteps\n\n   1. Dilute isopropyl alcohol into a mix with no more than 50% alcohol and the rest distilled water.\n   2. Apply the mix to a cotton cloth, like an old T-shirt, lint-free microfiber cloth, or other very soft cloth. A large cloth is best, since it will help reduce the risk that finger pressure leaves streaks in the screen.\n   3. Wipe the cloth against the screen, in a counter-clockwise or other consistent motion. Take care not to press your fingers into the cloth (and screen) but apply an even pressure to the cloth. \n\n\nTips\n\n    * Expensive store-bought products such as Kensington Screen Guardian contain the same mixture of alcohol and water. 3M's Antistatic Cleaning Solution contains this same mix plus Ethylene Glycol.\n    * If you apply too much (drippy/overly damp), wipe it off with a soft cloth and apply less.\n    * Tissues will likely leave flakes of paper on your monitor. It's better to not even try it.\n    * You don't want mineral spots on your screen, so don't use tap water.\n    * Using a 100% cotton cloth or shirt alone, without the alcohol mix, can sometimes produce the same smudge-free results without going to the trouble of mixing your own solution.\n    * If you're a photographer, you can use your lint-free lens wipes instead of a soft cotton cloth.\n    * Put the solution in a small spritzer bottle, the type that you push from the top to get a fine mist, it works really well at getting just the right amount on your screen with a spray on each quadrant.\n    * If you are looking for a cheap way to get your hands on ready made cleaning solution, try CD/DVD cleaner which is often 55% Isopropyl alcohol and is not harmful to most plastic surfaces. \n\n\nWarnings\n\n    * Do not drink Isopropyl Alcohol. It is NOT grain alcohol. It is toxic.\n    * Do not use cheap paper towels. You will scratch the LCD screen.\n    * Avoid using products like Windex which contain ammonia that can degrade the LCD panel.\n    * Shut down your laptop, unplug it from the power adapter, and remove the battery before cleaning it. \n\n\nThings You'll Need\n\n    * Isopropyl Alcohol\n    * Distilled water\n    * A soft cotton cloth
767962
Full instructions:\nhttp://www.helpwithpcs.com/maintenance/cleaning-keyboard.htm\n\n///
742927
start\nsearch for files and folders\ntype *.scr as a keyword, do a search\nthere you have a list of all screen savers in your computer\nright click, delete the ones you don't want
1155313
Use paint thinner then scrub with soap & water to remove the paint thinner.
934428
NEVER USE windex or water.  Windex will chemically react with the screen and melt it.  Water just streaks more and if your cloth is too wet, it will seep into the bottom of the lcd and fry it.  Go to any computer store (or eletronics store) and get an LCD Cleaning kit or LCD anti static wipes.  They cost around $10 and will last a long time.
645359
On older CRT monitors (resemble a TV), having the same image on-screen for a long time would cause it to start etching into the glass. This was called "monitor burn".\n\nUsually happened worst on monochrome displays; almost never happens nowadays, and can't happen to LCD displays.
586509
first of all do not use alcohol or spray cleaners,,, use a moist cloth dipped in water that has a drop of liquid detergent in it.start at the center of the Glass and gently do in circles, not you lol. then use a clean dry lint free cloth a soft and do the same as before.\n\ni hope i have mad my self clear to you.\n\nps. the reason you don't use any of the other products is that some scanner screens are made of a compound plastic that looks like glass and any product made of that compound dose not react well to  alcohol or spray cleaners
96285
Your LCD screen is as sensitive as your eyeball. No harsh chemicals, no harsh abrasives.\n\nIf you think the screen is not that sensitive, press on the screen very gently with an index card and watch the screen display image start to distort. Again think eyeball while cleaning.\n\nI use distilled water and a soft cloth. \n\nIf this is a notebook don't mistake keyboard impressions as dust or grime. I have seen dozens of Dell and Apple notebook key images scored into the LCD screen. They can't be cleaned.
928627
Depents on the screen type you have.  If you have an LCD screen I would recommend staying away from Windex and glass cleaners.   For an LCD display you can find an anti-static spray at Office Depot and some Walmarts, use with a lint free cloth.  For CRT displays (old monitors) its ok to use Windex or glass cleaners.  I would recommend a glass cleaner over Windex because I've found Windex can leave a silicone type residue on a surface.   Also never spray directly on a screen, its better to spray the cloth so as to not allow over spray mist into the vents of the monitor.
370387
Honestly no. Scratches on an lcd monitor are permanent. If you hear about anybody selling products that will magically make the scratches disappear, I guarantee you that it is a scam. If the scratch is serious, then the pixels around the scratched area are also destroyed, meaning the individual light particles can no longer be correctly be displayed in that area.
509297
If you have a monitor connected to your computer - which most people will else it is kind of hard to find out what's going on - then you'll know grease and dirt are all too easy to get on the screen.\n\nSo what can be done about it? Well, use a lint free cloth that is very slightly dampened with water (note not wet)\n\nThe problem is that many cleaners will actually damage the monitor and make it worse, so therefore always keep cleaning very soft and simple with a monitor.
545120
There are great static cloths at the vision center in wal-mart. They clean glasses perfectly with one wipe. I use it for my computer screen as well. No liquid required.
1027613
2 parts water and 1 part vinegar. thats the best solution you could use to clean your monitor.
470482
We clean several Laptop screens a day and it is really quite easy and very inexpensive.\n\nMix 50% Isopropyl Alcohol with 50% Distilled Water in a spray bottle.  Get a soft cotton cloth and spray the mixture onto the cloth.  Then gently clean the screen with the cloth.  The mixture will evaporate pretty quickly and leave you with a nice clean screen.  You may have to do it 2 or 3 times in a row to get all of the junk off the screen.\n\nWhat not to do:\n\n1. Do not use Windex or any chemical cleaners.  These are really bad for the screen and may even void your warranty.\n2. Do not spray the mixture onto the screen.  The liquid may drip down the screen and get into the bottom of the lcd and short it out.\n3. Do not scrub the screen or use your fingernails.\n4. Use a clean spray bottle not one that may have leftover chemicals from a previous use.\n\nYou want to use Distilled water not tap water.  Distilled water contains no minerals.  Tap water and most bottled waters have minerals and will leave streaks across the screen.