Greetings Pancaked19.
Welcome to Lenovo Community Forums!
I understand that you're looking for a way to cover up the white spots on your "Storm Grey" laptop. Finding an exact match for the color can be a bit challenging, but there are a few options you can try.
One option is to contact the Technical Support Team in your region directly and inquire about touch-up paint or a color-matching solution for your laptop model. They may be able to provide you with the specific color code or recommend a suitable product.
Another option is to visit a local electronics store or computer repair shop that offers laptop customization services. They may have experience in matching laptop colors and can help you find a suitable solution. Another option is to bring the machine to one of the authorized service centers in your area.
If you're looking for a temporary fix, you can try using a grey sharpie or nail polish as you mentioned. However, keep in mind that these may not provide an exact match and could potentially make the damage more noticeable.
I hope this helps! Let me know if you have any other questions.
Best regards,
Rodney_Lenovo