Anyone else having problems on ILS approach? Having attempted most if not all other solutions (Driver Upgrades, Hardware Issues, Direct X sound options, Virtual memory setting, Msconfig options etc in regards to rectifying CDT's I am of the opinion there must be a fault with FSX.Whilst achieving 25fps on ultra high setting I am generally satisfied with FSX, however if anyone can suggest why my computer freezes (95% of the time) on ILS approach flying a Boeing 747 I would appreciate it.If this means anything an error message was sent to Microsoft as follows:-"The system has recovered from a serious error"C:DOCUME~1******~1LOCALS~1TempWER6937.dir00Mini113006-01.dmpC:DOCUME~1******~1LOCALS~1TempWER6937.dir00sysdata.xml

My PC crashed again this time prior to takeoff. Message "The instruction at 0x20c69e0e referenced memory at 0x08c23e14. The memory could not be read".Any ideas?

Error signature BCCode : 1000008e BCP1 : C0000005BCP2 : BF9C6007BCP3 : B552CC6CBCP4 : 00000000OSVer : 5_1_2600SP : 2_0Product : 768_1C:DOCUME~1******~1LOCALS~1TempWER762a.dir00Mini120106-01.dmpC:DOCUME~1******~1LOCALS~1TempWER762a.dir00sysdata.xml

Updated my VIA Raid Driver & Serial BUS Controller and problem appears to be solved. Not sure which driver was causing the problem, however it appears the CTD was indeed a driver issue. Hope this may help others solve similar CTD problems.