Audio but no video in Play page Posted: November 17, 2014 / By: Dr. Pascoe / In: Flash Player If you hear audio but have no video on the PowerChalk Play page, there is likely one of three issues: your Flash player is incompatible with but trying to use hardware acceleration. See: Flash Hardware Acceleration your Flash player is out of date. Update it using: Flash Updates you have multiple Flash players configured (or running) in the browser. See: Multiple Flash PlugIns Tagged:Tags: chromeflashflash configflash settinghardware accelerationie