text: arre,mere laptop ki keyboard mein kuch keys nahi chal rahi hain, kya mujhe naya keyboard kharidna padega ya phir kuch aur solution hai?sabse pehle toh keys ko achhe se clean karo, kabhi kabhi dust se bhi aise problems hoti hain, agar nahi hua toh naya kharidne ka sochna padega!