Q16.When running HyperMedia Center, it appears “Invalid Class String”.
A:
When you install “K-Lite Codec Pack”, “ACE Mega Codec Pack” or other
software codec, such as “Direct Show Filter”, these applications may affect
your programs.
（
ex: K-Lite Codec Pack v2.53
）
Step1
：
Please check the Add or Remove Programs in control panel.
If it is absolutely necessary to install the codec, please use custom setup to
choose
Step2
：
Please make sure what should install and what should not.
13
