Lately I have been having some issues with hardware on my computer. Mainly it has been my mouse acting up. Many times it will disconnect/connect as if someone has unplugged it briefly and then plugged it back in. Often I receive the notification noise through my speakers indicating the same. Occasionally it will stop working all together unless I unplug/replug myself. Annoying, but I wasn't sure if it was my mouse or the USB port it was plugged into.
This morning when I got up and went to turn on the computer for my barely awake forum crawling, my computer failed to get a signal sent to the monitor through my graphics card. I know my tower was still on because the fans were blowing away. I held down the power button for a restart and received all of the appropriate sounds through my speakers, but no visual on the monitor. So, I turned the computer off and plugged the monitor into the motherboard supplied port, and now I have visual again.
What I want to figure out is if both the mouse and graphics card issues may be related to one problem with a faulty motherboard causing my USB and PCI Express slots to fizzle out, or if they may be entirely different issues. Any thoughts?