I have recently been experiencing problems with my windows explorer, every time I try to open any file in the explorer it will idle anywhere from 40%-90% of my cpu. I'm also noticing that my Shell Infrastructure Host will idle relatively high as well (usually around 16%).
I was up all night last night tying to find a way to fix this issue, as I am a music producer and I need to be able to export my audio files from my explorer on to dropbox and what not. I tried countless anti malware software's, and none of them fixed the problem. I also believe there might be a chance I'm infected with some type of malware? On my Task Manager, it says I'm running 13 separate svchost.exe. Apologies for the relatively vague information, my knowledge of computers doesn't go past the average joe. But any help and guidance would be extremely appreciated.