Salam dosto,
Main apne mobile mein computer se data transfer karne k liye usb/serial adapter ka istemaal karta tha. Lekin ab masla ye ho gya hai k serial port kahin bhi show nahi ho rahi.
Na us software mein aur na device manager mein.
Device manager mein to "Ports" ka tree hi ghayab ho gya hai!
Baraah-e-meherbani thora guide kar den!