Within the last week, my keyboard and mouse will suddenly stop working, around 2-3 times a day. I can fix the problem by pulling out the respective USB connectors for the mouse and keyboard from their USB port, then simply reinserting them (but obviously this is a hassle). Any help would be appreciated. I just ran a SiSoftware Sandra Lite report, which took about an hour. It shows me the analysis steps it went through, and it says the report was created successfully- at the outset of the Sandra scan, I chose to save the report to my desktop, but it's nowhere to be found (the name of the report, as a .txt file is shown in the Sandra window, but can't be found even by a Start Menu search), thus I can't post it. (The Save icon at the bottom of the Sandra window is grayed out and unusable.) Any suggestions? thank you!