We have been getting this error message on our 3 laptops lately. We had one laptop that shutdown in the Thesis room after a blue screen showing. Perhaps these units are showing their age.

I use zep purple cleaner. I put it in a tray that my 300 x 500 honeycomb fits in, dilute it slightly stronger than what the instructions call for. I tossed the honeycomb in and gunk literally disappears in just a few seconds. After that you just rinse it with water. It’s literally 5 or 10 minutes to do the whole thing

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