I've just re-installed Windows 8.1 on my computer.
One of the reasons, why I have done this, is because every time I started Windows, the sound icon was disappeared from the icon tray. The unique form of having it back was restarting the computer.
After re-installing (and updating) Windows, the sound icon appear. After updating the OS, I have install Online Armor in Freeware version with HIPS, virus shield and anti-keylogger off (in my computer, HIPS has problems with Opera browser). After rebooting, the PC started with the same problem: Windows sound icon missing.
Is this an Onl