Also on these boards
You can use Febreeze to clean a dry erase board that just wont erase (because the ink is very dried on) . Spray the board and wipe, it also helps recondition old dry erase boards.
How to Restore a Whiteboard with Step-by-Step Pictures - to restore dry erase boards that are hard to erase: spray a clean board with wd40, wipe dry with paper towels. the wd40 fills in the dried pores of the board that hold in marker ink, making it easier to erase. I have been using disinfectant spray which smells terrible but works well. Will have to try this.
FEBREEZE is the secret to cleaning stubborn dry erase boards. Spray the board and wipe, it also helps "recondition" old dry erase boards.
How to Fix a Dried Out Sharpie..most of the time, according to this website, it is the nib that is dried out, not the ink! Soak in alcohol...worth a try!
How to Fix a Dried Out Sharpie___ 1. Grabbed a bottle of Rubbing Alcohol. 2. Poured some into the cap. 3. Dipped the tip of the Sharpie into the cap filled with Rubbing Alcohol. 4. Let sit until you can see a bit of ink swirling out. 5. Put cap back on the Sharpie and leave it for 15+ minutes. 6. Use you Sharpie! (Note: won't work for all markers.)