Windows 7: programs stop responding-then respond repeatly
I have windows 7 professional. Dell Latitude 5500, hard drive is only 40% full. All programs - including Microsoft Office 2007, Firefox, Windows explorer - stop responding, some times for seconds- other times minutes. This is starting...
cd/dvdburn
computer crashes
dell
drivers
error reports
firefox
freezing
internet search
latitude
microsoft office
not responding
performance
programs
software bugs
system issues
troubleshooting
user experience
windows 7
windows explorer
