âCloves work as an expectorant, loosening mucus in the throat and esophagus so you can cough it up,â explains Neil Schachter, MD, a professor at the Mount Sinai School of Medicine in New York City.â
RAVBg64.exe is part of HD Audio Background Process and developed by Realtek Semiconductor according to the RAVBg64.exe version information. RAVBg64.exe's description is  HD Audio Background Process . RAVBg64.exe is usually located in the 'C:\Program Files\Realtek\Audio\HDA\' folder.None of the anti-virus scanners at VirusTotal reports anything malicious about RAVBg64.exe. If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.AVBg64.exe is usually located in the 'C:\Program Files\Realtek\Audio\HDA\' folder.
Purpose: igfxtray.exe-Provides a tray icon for quick access to features of some Intel graphics chips, such as the ability to change color depth and resolution.Since Windows itself offers easy access to most of this functionality, we recommend that you remove this program from startup using MSCONFIG.tart this Free scan to check your threats to your PCs security. igfxtray.exe is a Microsoft or Windows process but some versions of this exe carry viruses. Check your PC for the bad versions of this file-with this Free Security Scan.