Most if not all laptops have a faux num pad mode accessed by pressing a dedicated fn key.
The keys relevant to this function usually have numbers on them in a different color to the letters or symbols they otherwise represent.
Example:
Notice the numbering under the U,I,O.,J,K,L,M keys along with the alternate numbers in the 7, 8 and 9 keys.
To access the character codes you usually need to hold down the fn key to put the laptop in the num pad mode (or press the Fn key plus a function key [f1-f12] that puts the keyboard in number pad mode), and the holding the alt key down to get access to character codes, use the colored numbers to input the key.
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Phil AKA Vacunita
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Ignorance is not necessarily Bliss, case in point:
Unknown has caused an Unknown Error on Unknown and must be shutdown to prevent damage to Unknown.