Problem 1: (Windows 7) This has only been happening recently in the past 2 days. I'm having a problem where my computer would get random lag spikes every 30 seconds or minute. When these lag spikes happen, FPS drops significantly and sound begins to stutter.
Problem 2: On my Logitech K330 Keyboard (wireless), I'd get random moments where the keyboard would stop working for a while (around 10-20 seconds). After the delay, several of the keys I pressed while it was not working would activate.
Problem 3: On my laptop, (Windows 8 ) I have a much more irritating problem where the computer freezes for around 5-15 seconds every 20-30 seconds or so. When I type on Microsoft Word while it is frozen, the words appear after the laptop is back to normal. However, backspace does not work while the laptop is frozen.
Any solutions to these problems would be very much appreciated! Thanks in advance!