This is the IGFXTRAY.EXE installed when the ITEL motherboard is installed is the taskbar icon for the graphics card setting. HKCMD.exe This is the program that supports the hotkey to change the display mode in the INTEL chipset (including the graphics card). Can be disabled, not a virus, but may be replaced by a virus. If the anti-virus software is not reported, it should not be worried. The hotkey program naturally monitors the keyboard input, and some old version of the optimization master will false. IGFXTRAY.EXE remember to be included in the INTEL chipset (the kind of graphics card) (this is notified). But some Trojans also disguise this file, such as Troj / Hale-a.
But you have to look at the model of the motherboard. If you use the 810 or 815 and 830, it is driven. If it is not this type of motherboard, it is possible virus Trojan.
