reply to auggy
can you check here:Start > Control Panel > Classic View > Problem Reports and Solutions > View problem historyThen, can you right-click a "DEP error" and select "View problem details".What information is given particularly the "Fault Module Name" and "Fault Module Version"?BTW, when did this problem start and did it coincide with any change to the system such as installing new software?
Here are the problem details:Problem signatureProblem Event Name: BEXApplication Name: IEXPLORE.EXEApplication Version: 7.0.6001.18000Application Timestamp: 47918f11Fault Module Name: StackHash_fd00Fault Module Version: 0.0.0.0Fault Module Timestamp: 00000000Exception Offset: 0758bb38Exception Code: c0000005Exception Data: 00000008OS Version: 6.0.6001.2.1.0.768.3Locale ID: 1033Additional Information 1: fd00Additional Information 2: ea6f5fe8924aaa756324d57f87834160Additional Information 3: fd00Additional Information 4: ea6f5fe8924aaa756324d57f87834160Extra information about the problemBucket ID: 200143024Seems to have started after I installed SP1 but not right away, maybe the next day or so.