Hello, I was trying to use the suggestions from the posts in the thread below, to eliminate a problem in my IE explorer that constantly gives an application error and refers to sysfader.exe - memory cannot be read, but I am not using the same versions of software the above posters had. https://www.wilderssecurity.com/showthread.php?t=24363&page=8 Also was trying to find a solution here: http://beyondteck.blogspot.com/2006...howComment=1238270640000#c2938487627989815517 When I look under My Computer/Manage/event viewer/System there exists log entries that correlate with the sysfader applic error message, there is an "Information" log entry that indicates the source is 'Application Popup. I don't know if this sheds any light on the problem, but it seemed like it might. I am running windows 2000, and ie 6, so I cannot follow the advice posted to "change the visual effects", as I do not have that option under the advanced tab of system/properties. Also do not have the "disable addons" feature available in IE 6. I also do not have nvidia graphics card, so that solution should not apply to me. Does anyone know how I can eliminate the sysfader error?