Taipei, Taiwan, Aug 21st, 2017 – CELERITAS II enables large volume and rapid key control when connected through a PS/2 port. Lately, we’ve received feedback from StarCraft II and Kart Rider gamers that RTR occasionally malfunctions when RTR is activated through PS/2 connection.
For gamers that are using RTR control with PS/2 connection and your keyboard has the serial number of the following, please download the latest firmware to solve this issue.
*Serial numbers that are not included in the above have the latest F/W updated.
To update the F/W, please connect your CELERITAS II through USB since update is only possible at USB connection and not PS/2.
Check if “Data Varify OK!!” shows on your display and upgrade is complete.
To download the F/W:
104、105 Key for US, TC, THI, RU, NOD, FR, DE, UK, ES, PT：
106 Key for KR：
106 Key for BR：
108 Key for JP：
ZOWIE apologizes for all inconveniences occurred related to this malfunction. Your continuous feedback makes it possible for us at ZOWIE to understand the usage problems and provide in-time solution.
If you have problems or questions related to the F/W update, please contact local ZOWIE fan page for real-time customer care.