دکمه NumLock برای فعال و غیر فعال کردن حالت ماشین حساب کیبورد در کامپیوتر بکاری می رود و در اثر برخی مسائل در شروع ویندوز آن غیر فعال می شود و در کار وارد کردن شماره ها اخلال ایجاد می کند. برای حل این مشکل استفاده از اسکریپت زیر را به شما پیشنهاد می کنیم.
Num Lock or Numeric Lock (⇭) is a key on the numeric keypad of most computer keyboards. It is a lock key, like Caps Lock and Scroll Lock. Its state (on or off) affects the function of some of the keys, and is commonly displayed by an LED built into the keyboard.
A keyboard with Num Lock turned ON with a LED
The Num Lock key exists because earlier 84-key IBM PC keyboards did not have cursor control or arrows separate from the numeric keypad. Most earlier computer keyboards had separate number keys and cursor control keys; however, to reduce cost, IBM chose to combine the two in their early PC keyboards. Num Lock would be used to choose between the two functions. On some laptop computers, the Num Lock key is used to convert part of the main keyboard to act as a (slightly skewed) numeric keypad rather than letters. On some laptop computers, the Num Lock key is absent and replaced by the use of a key combination.