For Windows 8/10: 1  Move your mouse cursor to the taskbar at the bottom left corner, type âdefragâ in the search box. 2  Click the âDefragment and Optimize Driversâ option. 3  Now select and view current status by clicking âAnalyzeâ check how fragmented your HP hard drive is.  Hit âOptimizeâ to start defragmenting.
Rating Newest Oldest. Best Answer: The characters N/A (sometimes n/a) are an abbreviation that is mainly used in information tables. It stands for one of the following: (a complete list) * Not available: Where there exists a lack of data.
Numero sign. The numero sign or numero symbol, â (also represented as NÂº, No, No. or no. (US English), or No or no (UK English) plural Nos. or nos. (US English) or Nos or nos UK English ), is a typographic abbreviation of the word number(s) indicating ordinal numeration, especially in names and titles.