Справочник Пользователя для Toshiba 960-809

Check 2  Connect USB FDD to other USB port and check if it works properly. If it does not 

work properly, perform Check 3 

Check 3  USB FDD may be faulty. Replace it with a new one. If the problem still occurs, 

perform Check 4  

Check 4  System board and USB / Sound board may be faulty. Replace it with a new one 

following the steps in Chapter 4, Replacement Procedures.