Metspitzer said:
I can not find any record of me buying it and I swap hardware often
enough to not be sure how long it has been since I bought the thing.
Yet even if you do contact them, it is likely they will want proof of
purchase (to show you are the original owner, not a second owner, or
later) and when you purchased the item (if the model has been available
for longer than the warranty period extended back from now).
If the product has existed for longer than how long the warranty extends
backwards from now, how do they know the product is still under
warranty. Even you don't know that.
How would they know you are the original (first) purchaser of the
product? Warrantees rarely extend to 2nd buyers, or beyond, unless the
warrantly explicitly states such. Even a lifetime warranty is covered
only for the original purchaser. If the warranty can be transferred to
another owner, there is usually a transfer fee or paperwork involved.
Without the sales receipt (or the ability to print one from whomever you
purchased the unit), prayer will probably help more to repair the
defective product (assuming it is defective) than hoping the
manufacturer is going to perform warranty repairs without proof of
purchase.