On the topic of tech support, I believe I just got my first virus in a year and a half. Pretty good run for me!
A couple days ago my computer randomly muted itself while I was listening to music. I went in to volume controls and discovered the Mute All to be checked, and simply clicked it off. Every reboot since, however, the Mute All option is on upon startup and cannot be clicked off without almost immediately re-checking itself. Additionally, Firefox cannot be closed and then reopened, claiming it's "already running," without restarting my comp entirely and I'm suddenly getting good 'ol debugging pop-ups and ****.
ComboFix, which seemingly worked to correct this the first time, is no longer opening.
Luckily everything still seems functional, however, so is there any recommendable software / whatever else that might take a swing at this? I obviously don't have the money to take it in, lulz.