question concernant un ordinateur portable

Quelqu'un peut-il me dire pourquoi toutes sortes de lettres et de chiffres s'ajoutent après avoir appuyé sur la touche retour arrière ? Au lieu de supprimer, cela ajoute différentes chiffres et lettres, parfois il se passe la même chose avec la touche entrée.
Quelqu'un peut-il me dire pourquoi toutes sortes de lettres et de chiffres s'ajoutent après avoir appuyé sur la touche retour arrière ? Au lieu de supprimer, cela ajoute différentes chiffres et lettres, parfois il se passe la même chose avec la touche entrée.
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4 answers


g
Wygląda to na uszkodzenie klawiatury. This looks like a keyboard damage.
Wygląda to na uszkodzenie klawiatury. This looks like a keyboard damage.

Machine translated


l
Do you have Windows? I would first check if the same thing happens on another system, i.e. run some Live CD (or from a pendrive) with a different system that can be run without installation, for example Ubuntu (linux). If the same thing happens, then the keyboard probably needs to be replaced. This is usually a simple and inexpensive replacement - you can buy a keyboard suitable for your model on Allegro, and you can find videos on YouTube on how to replace it in your laptop model (or how to disassemble your model - it comes down to the same thing).
Do you have Windows? I would first check if the same thing happens on another system, i.e. run some Live CD (or from a pendrive) with a different system that can be run without installation, for example Ubuntu (linux). If the same thing happens, then the keyboard probably needs to be replaced. This is usually a simple and inexpensive replacement - you can buy a keyboard suitable for your model on Allegro, and you can find videos on YouTube on how to replace it in your laptop model (or how to disassemble your model - it comes down to the same thing).

Machine translated


K
It will probably be necessary to replace the keyboard
It will probably be necessary to replace the keyboard

Machine translated


p
Aaa I forgot to mention that the rest of the keys work fine, and there is only a problem with the backspace and sometimes with the enter key, but all the other keys on the keyboard work normally
Aaa I forgot to mention that the rest of the keys work fine, and there is only a problem with the backspace and sometimes with the enter key, but all the other keys on the keyboard work normally

Machine translated