User talk:86.188.239.138

July 2015
Hello, I'm Gilliam. I wanted to let you know that I undid one or more of your recent contributions to Hard disk drive because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. – Gilliam (talk) 11:54, 14 July 2015 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.

Anonymous users from this IP address have been blocked from editing for a period of 31 hours for persistent vandalism. If you have a registered Wikipedia username, you may log in and continue to edit. Otherwise, once the block has expired, you are welcome to make useful contributions. If you think there are good reasons why you should be unblocked, you may appeal this block by first reading the guide to appealing blocks, then adding the following text below this notice:. – Gilliam (talk) 11:57, 14 July 2015 (UTC)

October 2018
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Sand casting has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 12:34, 9 October 2018 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Sand casting was changed by 86.188.239.138 (u) (t) ANN scored at 0.961581 on 2018-10-09T12:34:23+00:00