bhai mery computer ki pc port kam nai karti hen sari ki sari ja b usb lagaoun to usb lagti hy phir hat jati hy phir lagti hy phir hat jati kabi kabi theek chalti hen same yahe problem memory card ki hy card reader ki hy jab card reader mai memory card laga kar karon to yahe hota hy ar har usb k sath problem hy plz help me is sy pehly mai ny thread di the to kucy bhai ny pc ports ko update karny kaha tha ??