Remove ThinkPad Rescue and Recovery

My ThinkPad T43 went blue screen of death so frequently that I labeled it trash. After a while, I smartened up and read the blue screen before it disappeared. The clue: ibmfilter.sys. According to Lenovo support, old versions of ThinkPad Rescue and Recovery contain a broken ibmfilter.sys. I uninstalled Rescue and Recovery, and so far BSODs are less frequent.