A: That is a physical issue, not a driver one. Use a pair of tweezers to pull the nib straight out. Replacement nibs (ACK-20001) are generic and cheap on Amazon.
Wacom Bamboo CTE-660 (also known as the Bamboo Pen & Touch) is a legacy device that has officially reached its "End of Service Life" (EOSL). While Wacom no longer provides active software updates for this model, you can still download the necessary drivers to maintain functionality on modern operating systems. Finding the Correct Driver Wacom Bamboo Cte 660 Driver Download