Run
Malwarebytes, check for
random-crap-you-get-from-the-internet-if-you-don't-know-what-you're-doingware.
If you find some, kill it, if not, boot into safe mode and scan again, also check your temps, if your laptop is getting too hot, that could be causing it.
Update any, and all sound drivers, just do a google search for your laptops model number, with the word drivers after it, it would be best to get it from whomever makes your laptop, before a third party source.
Once you have done all this, if temps are fine, drivers up to date, no virus/malware/spyware/tupperware, if it continues, may be a hardware fault, if not, you are fine :)
Also, stop using IE, it's bad.