I would beef up your security, and have an online scan done at Housecall, http://housecall.trendmicro.com and delete everything it finds, then download, install and update AVG AntiSpyware and scan with that in Safe Mode.
I boot my computer up and it has slowed down tremendously. When I finally log into windows, it will load the task bar on the bottom of the screen (I cannot click anything as the hourglass cursor prevents me from doing so) and after about five minutes I recieve a windows explorer error and I can no longer do anything but shut off the computer.
Error Message -
The following files will be included in the error report:
Event Type: InPageError P1: c000009c P2: 00000003
I need help because I cannot do anything with my Compaq Laptop any longer until this problem can be fixed.