sin wrote:
I am not sure what that means. I have seen videos where platters are washed with dish soap and tooth brush...I can assure you its a tried and tested technique. They use nirma dishwash bar. Apparently it has goodness of a lemon too if that helps.

Also, lions live in den...rats in burrows.

That's exactly the problem with you.
You think that your thinking and your knowledge is ideal,but it's far from being so.
1.You answer with philosophical sentences for scientific problems (take your sleepless nights and have them...).
2.You disrespect and insult a person without him doing anything bad to you and without making sure that what he said is not true.
3.You pretended to correct me "lions live in den...rats in burrows(not in den)" so you consider yourself a lion, funny.
Den or bulry ? for me who does not speak english so well and helped with translation services dan is a general expression for a house of animal such that have a closed place with an doorway it also includes burrows, but now I see here that even in spoken english dan is sometimes used in the context of rats!
Look how it's written here
https://www.nwf.org/~/media/PDFs/Be%20O ... s-6-12.pdf "Wildlife that make underground
dens include rabbits, skunks, mice, woodchucks, arctic ground squirrels, chipmunks, weasels, river otters, raccoons,muskrat, mink, beavers, opossums, moles,
rats, and groundhogs. Other denning animlas include fox, deer, bears, wolves, spiders, snakes and desert frogs"
"lions live in den" that's not true either!
Look at what is written here, and all the other professional places confirm it.
https://animalsake.com/lion-habitat-where-do-lions-live "Since our kindergarten years, we’ve all learned that lions live in dens. However, lions do not live in dens"
"They are found living on grassy plains, dry thorn forests, Savannas, open woodlands, scrubs, prairies, and semi-arid plains"
Only the lioness when she wants to give birth can stay in dens.
Good to know that your knowledge is based on children's stories!
So I say,I have technology that with her help the scratches on platters are no longer a problem for the heads to skip them and continue reading good areas,no matter the depth, width and size of the scratch,no matter how many platters in hdd and which platters,2.5",3.5".
Version 1 can skip one scratches, version 2(in the middle of development) can skip multiple scratches.
I will perform this work for people here and they will confirm it.
Now tell everyone here precisely and clearly without parable,philosophy,and subject diversions that have nothing to do with the matter such as dish soap and tooth brush, what is your problem with this thing?
What bothers you about that?
Perhaps something hurts you?