use dx for a start
update pb with this http://www.evenbalance.com/?page=pbsetup.php
do a repair install
make sure plugins are upto date or delete plugins for bf4 and install again
get a stable driver for gpu 14.9s are known to have probs with bf4. 14.4s were stable.
go in to vcred list reinstall repair both
update pb with this http://www.evenbalance.com/?page=pbsetup.php
do a repair install
make sure plugins are upto date or delete plugins for bf4 and install again
get a stable driver for gpu 14.9s are known to have probs with bf4. 14.4s were stable.
go in to vcred list reinstall repair both