I have a Inspiron 1100 laptop and it has been acting weird lately. Theres is no audio and when i try reinstall the audio drivers, the audio still doesnt work. Also sometimes the windows that I open resemble that of windows 98 when I am using windows XP. I think something is wrong with the sigmatel driver. Also a window pops up when i enter windows saying an error occure and "do u want to send an error report." I need help please. I would appreciate it very munch, Thank you.