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system is intermittently locking up(freezing) - ] started noticing in ff browser, this happens consistently, SWITHCED to using ie browser, seemed to be OK but it is also happening
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<h1 style="text-align: center;">troubleshoot - PC</h1> <h2>[previously]</h2> <ol> <li><strong>[2014-11-dd] PRB - browser freezes </strong></li> <ol> <li>*] FIRST NOTICE - ff browser - @ hn, linked to ART on slideshare.net, "how to write a developer resume to get hired"</li> <li>* network connectivity issues reported by app mindmeister</li> <li>] TRY restart router</li> <li>] TRY restart PC, boot into safe mode, update mbam, scan, scan RESULT=0</li> <li>] TRY - browser(IE) in safe mode, RESULT=PASS</li> <li>] TRY - browser()</li> <li>] TEST ff - freezes system</li> </ol> <li><strong>[] disabled hardware acceleration in ff browser advanced settings</strong></li> <ol> <li>] no change</li> </ol> <li><strong>[2014-11-12]- USE mbam to run malware scan, update to version latest</strong></li> <ol> <li>] result = found nothing, no change</li> </ol> <li><strong>[2014-11-12] USE mbam to run malware scan, updated to version latest</strong></li> <ol> <li>] result = found nothing, no change</li> </ol> <li><strong>[2014-11-12] ran windows virus scan</strong></li> <ol> <li>] result = found nothing, no change</li> </ol> <li>] USE ___ to check windows event viewer for message</li> <ol> <li>] result = windows events - 7001 error * many -</li> </ol> <li>] USE services.msc to check for services(server, workstartion) are running ( as per ref 1)</li> <ol> <li>] result = server not running, auto || get error 1068 when trying to start</li> <li>] result = workstation service running, auto</li> </ol> <li><strong>[2014-11-12 09:15] TRY</strong></li> <ol> <li>] disable device @ ip</li> <li>] enable wless card, use wlesss connectivity</li> <li>*] ERROR - events viewer - client virtualization handler, NO Errors for NETBT</li> </ol></ol> <h2>[currently]</h2> <ol> <li><strong>[2014-11-12] system restore to:2014-11-07 ??</strong></li> <ol> <li>*] have photo on phone with list changes(4)</li> <li>*] seemed to be hanging, at "logging off", let it go overnight and in the AM it was good to go</li> </ol> <li><strong>[2014-11-13] testing - system restore</strong></li> <ol> <li>x] started up OK</li> <li>x] tested OK with IE</li> <li>x] tested OK wtih pb on</li> <li><span style="background-color: #ffff00;">*] PROMPTED for windows update - postponed</span></li> <li>x] WORKED in ie and skype all morning, no issues</li> <li>x] TEST firefox</li> <li>x] RESULT = SUCCESS, seems to be working OK on short test</li> </ol> <li><strong>x] restart - to complete install of "pending" windows updates ( see photo list)</strong></li> <ol> <li>] test firefox</li> <li><span style="background-color: #ff0000;">] RESULT = fail,</span> firefox crashed, system locked up completely</li> </ol> <li><strong>x] system restore - to prior to windows critical update</strong></li> <ol> <li>x] restored succesfully to 08:45 am today</li> <li>*] see photo-list of items-affecte</li> <li>* no longer any additional restore points listed, yesterday there was more</li> <li>* previous restore was done in safe mode</li> <li>x] test ie, RESULT=PASS</li> <li><span style="background-color: #ffff00;">x] test firefox</span></li> <li><span style="background-color: #ff0000;">x] RESULT = FAIL</span> - MSG in firefox 1064107 - crash in RtlEnterCriticalSection Locklimpl::Lock()</li> <li>*] maybe - A BUG IN FF starting in 33.01 - <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=1064107">https://bugzilla.mozilla.org/show_bug.cgi?id=1064107</a></li> </ol> <li><strong>> REVIEW event viewer </strong></li> <ol> <li>] NetBT</li> <li>] iaStor</li> <li>] WMI </li> <li>] Browser - could not gain control</li> <li>] bowser</li> <li>] <a href="http://answers.microsoft.com/en-us/windows/forum/windows_7-performance/how-to-fix-volume-shadow-copy-service-warning-vss/cb369bad-da44-4953-8e38-28ab2343ff45?auth=1" target="_blank">VSS warning</a> </li> </ol> <li><strong>[09:00] TRY reset browser ff</strong></li> <ol> <li>] TEST ff - RESULT=PASS seems to be working fine, several hours</li> <li>*] pending windows updates </li> </ol> <li>[00:00]</li> <li>] </li> </ol> <h2>[next]</h2> <h2>[reference]</h2> <ol> <li>] <a href="https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems" target="_blank">reset firefox</a> -</li> <li>] disable firefox hardware acceleration </li> <li>] <a href="https://social.technet.microsoft.com/Forums/windows/en-US/e0e06c1c-fcf6-4fd5-b5e2-ceb2f72df03e/event-7001-service-control-manager-level-error" target="_blank">check for servies (server, workstation)</a></li> </ol>