my laptop( lenovo, windows 7 hp) has stopped displaying clock and other gadgets like slide show, calender etc and a warning message "The instruction at 0x69ff008c referenced memory at 0xfb080000. The memory could not be written. Click OK to terminate the program" is displayed every 2 mins after I installed SPYWARE DOCTOR WITH ANTIVIRUS from google and scanned with it. help me plz?