Explorer.exe Constantly crashes


Recommended Posts

I've got my FF on custom, the only thing thats ticked is cookies. And it hasnt crashed yet. I havent read the whole either, but you can tick these entries then tick fix checked (if you havent yet)

O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files (x86)\QuickTime\QTTask.exe" -atboottime

O4 - HKLM\..\Run: [sunJavaUpdateSched] "C:\Program Files (x86)\Java\jre6\bin\jusched.exe"

I wouldnt leave teatimer running, it can cause probs

O4 - HKCU\..\Run: [spybotSD TeaTimer] C:\Program Files (x86)\Spybot - Search & Destroy\TeaTimer.exe

briangw, it could be Winrar. i used to use V3.6, but only recently started using the new 64bit version.

Also, I decided to reinstall FF earlier. no issues so far. Still pretty basic stuff on my machine so far tho. not got any priacy enabled tho.

briangw you can try changing or moving your temp file location out of your profile and into the root. I have mine set to C:\Temp

On every machine I build I want it right there for me to clean out from time to time. I also store stuff in there for a short time.

It can be changed in the environment variables - at the search type advanced and look for "view advanced system settings" then there is a button for environment variables. On the top there is TEMP and TMP, you can change it there. It is something to try but may not help.

Also make sure you have the x64 version of Winrar since Winrar does use shell extensions and using a x32 extension on an x64 machine may not play nice.

:)

briangw you can try changing or moving your temp file location out of your profile and into the root. I have mine set to C:\Temp

On every machine I build I want it right there for me to clean out from time to time. I also store stuff in there for a short time.

It can be changed in the environment variables - at the search type advanced and look for "view advanced system settings" then there is a button for environment variables. On the top there is TEMP and TMP, you can change it there. It is something to try but may not help.

Also make sure you have the x64 version of Winrar since Winrar does use shell extensions and using a x32 extension on an x64 machine may not play nice.

:)

Yeah, I've been using the 64 bit version since it came out. I'll move the Temp directory out and see how it works then.

Explorer has been crashing a lot for me lately too. reading through this thread, my thoughts are turning towards Fx and private browsing. Last night I was using private browsing, but before I closed Fx I reveted to normal browsing and closed my lid putting 7 into hibernation. Today I've opened my lid, logged on and (this is where it gets interesting) can crash explorer every time by simply right-clicking the desktop. I have Winrar installed, but I had this problem before when I was using 7zip.

I'm going to monitor this more closely to see if in my case the explorer crashes are related to recent private browsing.

still NO crashes for me yet guys, had FF installed for a few days now too. With dont remember privacy enabled. Touch wood, But its looking like my issue was down to Winrar V3.6. after all.

WinRAR 3.60 did have problems with the shell extension crashing. I remember reporting it to RarLabs and actually getting a response back for it. It was about the same time as a bug that caused funky characters to appear in the context menu appeared.

how do you move windows directories such as the Temp file? Im using windows 7 ultimate 64-bit.

most of them are moved or changed in the registry but I think I gave directions back a few pages on how to change in the environment variable to move your temp folder.

Here https://www.neowin.net/forum/index.php?show...amp;p=591882762

Winrar 3.90 works on x64 Win7 and x32

Edited by sullysnet
Quick reply to this, just to add my weight... Confirmed that I can force explorer to crash every time I right-click, after I come out of hibernation after a private browsing session.

So is this a Mozilla problem or Microsoft?

It appears to be a Mozilla problem but the devs don't seem to want to look into it going from the Mozilla discussion threads. It looks like whatever is purging the Firefox memory of browsing data after Private Browsing is causing memory corruption.

Yes, I have the same problem and currently my explorer.exe is not crashing. This issue has a very long history that spans from XP to 7 - just google explorer.exe frequently crashes, etc. Blame has been tossed around so many times...well, no one really knows for sure including me.

In my experiences I'll right-click something and the explorer will crash then restart and then the same thing will occur about 5-6 times until it decides to stop and it'll work great for a few days until it decides to start it up again. Completely bizarre.

I choose to believe that it's Securom DRM from games because back on XP there was a C&C (Kane's Wrath?) issue where explorer.exe will crash while right-clicking and they eventually put out a hotfix for securom to fix it. I think--and I know there are those who've supposedly done fresh installs and still report the issue--that this has somehow crossed over since the issue is the same. The eventlogs always point to ntdll.dll or msrvsomething something so they're not that much help.

I still stick with my theory on the DRM. Ever since I uninstalled Assassin's Creed a few weeks ago, I've never had a crash since. I am, of course, an avid FireFox user & I've use the Private Browsing several times since so I really think this whole "it's FireFox" is nonsense. Then again, while our symptoms the same, maybe the issue is different. I just have a hard time believing that it's FireFox and that this occurs on a clean install.

It would be really helpful if anyone that is suffering from this issue and believes/knows (can reproduce) it to be caused by Firefox, then please would you post/comment here:

https://bugzilla.mozilla.org/show_bug.cgi?id=518412

The Mozilla developers are listening to an extent, they just need our feedback, especially those that can reproduce the issue.

I'm not sure if you have to register with Bugzilla, but even so, it's worth it and it only takes minutes.

At the very least, even if this turns out to be a Microsoft issue, then surely the Mozilla team carry a lot more weight than us Joe Public!

You do have to reg for Bugzilla and I plan on joining and putting the related issues I had.

It's been stated many times that this issue can be from many different things but I know for me it has been Firfox and Private Browsing mode. I've been running on the same build that I uploaded my dumps from and the filemon logs and I've been running smooth since then (knock on wood). There are many others in the same boat I am in but there are many others that have this issue

from another application or driver or something else. How can you test a Vanilla system??? You can't because what is the machine then? Useless if you ask me. So of course you need a few applications on there until you find out which of the applications are causing you the grief. This is exactly what I did and suggest that others having the issue that can't solve it to enable the dump file creation so someone can at least see if anything is obvious in the dump.

It's also way too early to blame any one person. I would just rather us get to one issue at a time and push them to the correct person to resolve all of them (if possible).

This post explains it a bit https://www.neowin.net/forum/index.php?show...amp;p=591840748

I uploaded a pre-made reg file from that link if you do not know how to create one

http://rapidshare.com/files/313253642/Explorer-Dumps.reg

once it crashes the dumps should be in C:\LocalDumps

just upload them once you receive one and have someone here try to look at it

I have the same exact issue with Windows 7 Ultimate x64. I'm gonna do a format tomorrow. Seems to be the only way to fix this annoying problem.

Makes me really disappointed in Windows 7 :/ ITS EVEN WORSE THAN VISTA. Atleast my Vista installs last more than 4 months :/

I've had the same problem too, but it's not as extreme as everyone here - happens once a week maybe, or when I launch the "Default Programs" panel. No biggie though.

There seems to be some progress being made on Bugzilla. https://bugzilla.mozilla.org/show_bug.cgi?id=518412

great, I finally signed up for the bugzilla so I could send them my dumps and filemon logs. I'm hoping they have a fix along with MS and we can finally put this to rest. Only thing left would be to solve the other random Explorer issues, if possible :)

thanks all

hmm, im have not had a crash for well over a week now. since i disabled "dont remember history" option, whcih i can only imagine works in a similar manor to private browsing.

Also, someone mentioned about DRm from assasins creed, well i have Crysis installed via steam, which has DRM. This hasnt being giving me an issue.

Im certain its FF, now, went through a period of thinking otherwise, but not now.

It looks pretty certainly like it's on the MS side, given the data so far. Looks like FF found an edge case that wasn't handled correctly. Much thanks to everyone who helped provide the data necessary to figure out how to reproduce the crash. :)

I'd bet it's off in MS support's hands now + it looks like MS/FF are talking about how FF can avoid this for the time being. :)

This topic is now closed to further replies.
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Posts

    • Microsoft Weekly: Xbox exclusives are back, big Windows app updates, and more by Taras Buria This week's news recap is here. Microsoft is returning to XBOX exclusives, Windows 11 gets new preview builds, the Low-latency Profile is here, big updates for inbox Windows apps, Patch Tuesday updates, and more. Quick links: Windows 10 and 11 Windows Insider Program Updates are available Reviews are in Gaming news Great deals to check Windows 11 and Windows 10 Here, we talk about everything happening around Microsoft's latest operating system in the Stable channel and preview builds: new features, removed features, controversies, bugs, interesting findings, and more. And, of course, you may find a word or two about older versions. The June 2026 Patch Tuesday updates are now publicly available. Windows 11 users can download KB5094126, which introduces plenty of new features and security updates, including the Low-latency Profile for better performance, shared Bluetooth audio support, and more. Windows 10 users with PCs enrolled in the Extended Security Update program can download KB5094127. In addition, Microsoft released new Defender updates for its operating systems. Speaking of Defender, Microsoft will now deliver EDR updates via Microsoft Update for faster security improvements independent of Patch Tuesday updates. Following the release of this month's Patch Tuesday updates, Microsoft also published new Windows 11 images available in the Media Creation Tool app. Now, you can create bootable USB media for clean Windows 11 installations with the latest releases. Some unfortunate stuff is going on with certain PCs from Dell and HP. Dell acknowledged that the SupportAssist bug causes black screens of death, while HP systems are suffering from Secure Boot update issues and boot loops. Both companies issued official advisories. Windows Insider Program Here is what Microsoft released for Windows Insiders this week: Builds Canary Channel Builds 29610.1000 and 28120.2302 This week's "Canary" builds only contain performance improvements and fixes, including the Low-latency mode, which is now available in the Stable channel for all Windows 11 24H2 and 25H2 users. Dev Channel Build 26300.8687 Microsoft brought some useful File Explorer changes with this build. You can now open folders in a new tab by middle-clicking them in the address bar. Beta Channel Build 26220.8680 and 28020.2298 Screen Tint, improved Windows Widgets, and other enhancements are included in this week's Beta releases. Release Preview Channel Builds 26200.8728 and 26100.8728 These builds also feature better widgets, new Windows Update controls, point-in-time restore, File Explorer improvements, and more. In addition to new Windows 11 preview builds, Microsoft announced that inbox Windows 11 apps now have their dedicated release notes in the official documentation. Also, Microsoft dropped massive feature updates for six apps, including Paint, Clock, Calculator, Camera, Media Player, Photos, and more. Updates are available This section covers software, firmware, and other notable updates (released and coming soon) delivering new features, security fixes, improvements, patches, and more from Microsoft and third parties. Google has some bad news for those still using MV2-based extensions in Chromium-based browsers, particularly Chrome. The company is now removing flags responsible for Manifest V2-based extensions (uBlock Origin is one of the most popular). However, some browsers resist this change, and Opera issued a statement that it will allow users to continue using MV2 extensions for as long as possible. While Microsoft is still not ready to share new details about MV2 extensions in Microsoft Edge, the company shared important details about the way it will be updating the browser going forward. Now, Microsoft wants to update Edge every two weeks across all platforms instead of the current four-week schedule (only the Extended Stable is exempt from this change). This week, Microsoft confirmed a useful new Teams feature that is coming to the messenger soon. It also detailed all the improvements that made the platform better for users in 2026. However, not all changes are great, as the company is moving ahead with the check-in feature, which many believe will lead to employee monitoring. PowerToys received a feature update this week. Version 0.100 arrived with a big rework for the Shortcut Guide, a new extension gallery for Command Palette, new Dock features, and plenty of other changes. Here are other updates and releases you may find interesting: Microsoft is bringing big performance improvements to OneDrive on Mac Popular Windows 11 file manager Files gets improved tags, layouts, and a new OneDrive icon New Outlook for Windows and Web is getting a simple but very useful email feature Microsoft had to shut down 70+ GitHub repos after getting hacked, bringing back some Microsoft AI boss no longer believes that AI will replace human workers Microsoft wants to end printer driver headaches with Windows Ready Print SQL Server Management Studio 22.7 brings "What's New" page, T-SQL formatting, and lots more Microsoft releases Visual Studio Code 1.124 with smarter autonomous AI agents Windows Server gets DNS over HTTPS (DoH) support Here are the latest drivers and firmware updates released this week: NVIDIA 610.52 Hotfix with multiple fixes for black screens of death, sleep issues, G-SYNC, and more. Reviews are in Here is the hardware and software we reviewed this week Steven Parker reviewed a rather unorthodox device here on Neowin this week. He took for a spin the DWARF mini, the world's smallest smart telescope for night and day sky captures. It tracks objects in the sky, has a sun filter, and has a low learning curve. There is also nice build quality and a quite affordable price. Pulasthi Ariyasinghe reviewed 007 First Light. The game turned out to be a satisfying spy adventure in the James Bond universe with great gunplay and combat, impressive crowds, over-the-top action sequences, and more. There are a few quirks here and there, but overall, the game scored high on our scale. On the gaming side Learn about upcoming game releases, Xbox rumors, new hardware, software updates, freebies, deals, discounts, and more. Microsoft held the latest XBOX Games Showcase this week. There, the company announced plenty of cool stuff, including a remake of Halo: Combat Evolved, a special 25th anniversary XBOX Series X with a classic translucent green design (coming in November 2026), details about Gears of War: E-Day, Spyro: A Realm Beyond after nearly 20 years since the last release, a new Hellblade game from Ninja Theory, a new expansion for DOOM: The Dark Ages, fresh details about State of Decay 3, and even a new entry in the Crazy Taxi series. More improtantly for XBOX fans, Microsoft announced the return of XBOX exclusives, with Gears of War: E-Day and Clockwork Revolution kicking it off. Microsoft also has some good news for Nintendo Switch 2 owners. Minecraft is coming natively to the second-gen Switch, offering better performance and new features, including the visual overhaul called "Vibrant Visuals." Playground Games revealed a 30-minute gameplay video of the upcoming Fable, showcasing combat, action, NPC simulation, relationships, and player choices. Additionally, the studio confirmed a bug with Forza Horizon 6 wiping saves for some gamers. It also had to shut down one of the game's online modes after users discovered an infinite money glitch. NVIDIA announced new games for the GeForce NOW streaming service and a big Summer sale that lets you get 12 months of GeForce NOW for $35 or $70 less, depending on the tier. Speaking of discounts, check out this week's Weekend PC Game Deals article, full of discounts and the latest freebies from the Epic Games Store. Great deals to check Every week, we cover many deals on different hardware and software. The following discounts are still available, so check them out. You might find something you want or need. GIGABYTE Radeon RX 9070 XT Gaming OC ICE 16G - $649.99 | 13% off 1TB Samsung T7 Portable SSD - $189.98 | 31% off AirPods Pro 3 - $179 | $50 off Edifier R1280Ts Powered Bookshelf Speakers - $129.99 | 24% off This link will take you to other issues of the Microsoft Weekly series. You can also support Neowin by registering for a free member account or subscribing for extra member benefits, along with an ad-free tier option.
    • Microsoft Flight Simulator's City Update 15 enhances Midwest cities by Pulasthi Ariyasinghe The third major city update of the year has landed for the original Microsoft Flight Simulator and the 2024 release. The latest drop is upgrading the visuals and regional accuracy of three metropolitan regions in the American states of Illinois, Minnesota, and Wisconsin. The 15th city update is adding eight new areas of interest that have been enhanced with high-fidelity TIN (triangulated irregular network) surface texturing in the mentioned regions. The free update highlights Chicago, Elgin, Cicero, and Arlington Heights in Illinois, as well as Minneapolis, St. Paul, Bloomington, Duluth, Brooklyn Park, Woodbury, Lakeville, Plymouth, and Blaine in Minnesota. In Wisconsin, the development has also upgraded the lands and buildings of Milwaukee, Madison, and Racine. The update lands just as one of the world's largest enthusiast flight simulation conventions, FlightSimExpo, kicks off in downtown St. Paul, Minnesota, on June 14. The Flight Sim development team's 40-minute keynote at the event can be watched here. At the same time, Microsoft is bringing the 6-seat, single-engine, multi-use light civil airplane Piper M600 into the game as a part of its Expert Series 2 program. This premium plane can be purchased from the in-game marketplace for $24.99. City Update 15: The United States Midwest is now available in Microsoft Flight Simulator, as well as the newer Microsoft Flight Simulator 2024, as an optional download. It can be accessed across Steam and the Microsoft Store for PC, Xbox Series X|S, and PlayStation 5, as well as Xbox and PC Game Pass subscriptions. Xbox One, mobile, and PC players can also jump into the new content using Xbox Cloud Gaming if they have a Game Pass Ultimate membership. The game must be updated to the latest version to download this free update from the in-game marketplace.
    • Five things you might have missed during Apple's WWDC 2026 by Aditya Tiwari Image: Apple Apple's annual developer event, WWDC 2026, happened from June 8 through June 12. We have already covered several new features and updates that the iPhone maker unveiled during the official keynote. Apple took Google's help and finally announced the upgraded Siri AI personal assistant, which now comes with an app. Moreover, a truckload of Apple Intelligence features took the center stage. That said, this year's WWDC is a bit different, and you might have noticed or missed the following stuff: Apple's ongoing unification of platforms Image: Apple One thing Apple is widely known for is its seamless hardware-software ecosystem. The company added a new chapter in 2020, when it began the Apple Silicon transition and launched macOS 11 Big Sur with native ARM support. Some major changes happened last year as well, when Apple renamed all of its operating systems to version 26 and introduced the Liquid Glass design language. Until WWDC 2025, Apple keynotes had dedicated segments for iOS, iPadOS, macOS, watchOS, and other operating systems, in which the company discussed each in detail. The WWDC 2026 keynote was different, and Apple allotted most of the screen time to Apple Intelligence and Siri. It didn't even publish separate press releases on its website for different operating systems. While it might seem surprising at first, it shows how Apple plans to move forward with its software ecosystem. Be it the Liquid Glass changes, child safety updates, or other features, they are mostly rolling out across multiple platforms. In other words, Apple is slowly blurring the line between its operating systems and achieving feature parity wherever possible. It's easy to rule out that someone in Apple's marketing team forgot to press the publish button. Everything is a calculated move when it comes to a company like Apple. Putting Apple Intelligence left, right, and center hints that the OS itself is no longer the product anymore. It's Siri, not Pepsi Time and again, various Apple products have been compared to unrelated things and turned into meme material. You might have heard about the "cheese grater" Mac Pro or the "trash can" Mac Pro, to name a few. It's Siri's turn this time. The upgraded AI assistant got a fresh logo, and people have started comparing it with Pepsi. There are other contenders, such as the Sony Ericsson logo and the Yin and Yang symbol. Shot on iPhone. Edited on Mac Image: Apple Apple has been putting the iPhone's camera muscles to the test on various occasions. Even NASA astronauts took it to Space earlier this year and captured some out-of-this-world photos. Recently, Apple TV streamed the first major live sporting event shot entirely on iPhone 17 Pro: an MLS match featuring the LA Galaxy vs. the Houston Dynamo FC. The 'Pro' iPhone has also been used to shoot Apple events in recent years. It's "Scary Fast" Mac event in 2023 was among the earliest attempts, and the tradition trickled down to the WWDC 2026 keynote, which ended with the tag line "Shot on iPhone. Edited on Mac." It's unsurprising to see Apple flexing the camera capabilities of its Pro models, especially when it has been baking professional-grade features, including ProRes RAW and Genlock. Hints for the foldable Apple has been sitting on the foldable iPhone for so long. There is still confusion over when the company will make it official. A recent report said that the iPhone Fold might get delayed as Apple is struggling to perfect its hinge mechanism. But Apple has been dropping hints here and there. A developer dug into the iOS 27 beta code and found internal references about device folding states. As verified by Macworld, the code includes references to "foldState" and "angleDegrees" internal status values, which are apparently designed to tell apps if a device is folded and at what angle. As of now, no other Apple device uses these states. The publication also found internal code suggesting Apple has been testing a device with both Touch ID and Dynamic Island, a combo that doesn't exist today. Last event as Apple CEO Image: Apple Tim Cook's bond with Apple is now almost three decades old, having started in 1998 as the SVP of Worldwide Operations. Back in August 2011, Steve Jobs stepped down as Apple CEO months before his passing, and Cook took charge. Now, the baton has been passed to the hardware chief, John Ternus, who will take over the role on September 1. WWDC 2026 is the last major Apple Event for Tim Cook as CEO. We have seen so much during Cook's tenure over the years, much of which defines Apple as we know it today. From new hardware product lines like Apple Watch, AirPods, Apple Vision Pro, and Apple Silicon, to boosting Apple's services business with Apple Music, Apple TV, Apple Pay, Apple Arcade, Apple Fitness+, Apple Care One, and more. That said, the first developer betas for Apple's latest operating systems are now available. You can check if your device is supported on iOS 27, iPadOS 27, macOS 27 Golden Gate, watchOS 27, and other platforms. What's your favorite feature that Apple announced this year at WWDC 2026? Tell us in the comments.
    • Trailer park trash “sport “, fits the current White House
  • Recent Achievements

    • Week One Done
      ssd21345 earned a badge
      Week One Done
    • Contributor
      MarkHughes4096 went up a rank
      Contributor
    • Dedicated
      jordanspringer earned a badge
      Dedicated
    • Rookie
      Rimplesnort went up a rank
      Rookie
    • One Year In
      Markus94287 earned a badge
      One Year In
  • Popular Contributors

    1. 1
      +primortal
      486
    2. 2
      +Edouard
      172
    3. 3
      PsYcHoKiLLa
      138
    4. 4
      ATLien_0
      94
    5. 5
      Steven P.
      79
  • Tell a friend

    Love Neowin? Tell a friend!