How many times have you been working in AutoCAD®, and then suddenly it freezes on you? Panic sets in, as you try to remember the last time you saved You wait and wait and thankfully AutoCAD® un-freezes, this timeBut what actually is the cause of AutoCAD® freezing? It depends – there are many potential reasons for AutoCAD® freezing, but some can be avoided completely with a little understanding of what’s actually happening. SelectionsThe first and most obvious reason for AutoCAD® freezing is when we do things to a very large selection. What can sometimes be unexpected is when AutoCAD® freezes when we have merely selected the objects without doing anything to them.
This can sometimes leave us gazing at an hourglass thinking “I didn’t ask you to do anything! Why are you freezing on me!?”. Odd as this may seem, there is a reason for it.When a selection is made, any on screen information that relates to your active selection needs to be updated; otherwise you’ll be working from incorrect information. So, if for example you have the properties window on your screen anywhere, even if it is docked with the auto-hide feature enabled, all the data in the properties window needs to be updated with correct information.
'Emulating Devices with Hyper-V When you install Visual Studio 2015 on real hardware without virtualization, you can choose features that enable emulation of Windows and Android devices using Hyper-V. When you install into Hyper-V, you will not be able to emulate the Windows or Android devices. The Application was Unable to Start Correctly (0xc000007b) FIXED. Sometimes the application you want to run may contain something that has corrupted. In this case, you should uninstall your application completely and then reinstall it. Some features and programs built in Windows, such as DirectX and.NET Framework, can also be updated.
The time that this takes is proportional with the amount of things selected, so you can see that simply selecting objects can be the cause of AutoCAD® freezing.There are ways of working that allow us to drastically reduce the frequency of AutoCAD® freezing when working with a large selection. Make sure you select commands before you make a selection. This sends a clearer instruction to AutoCAD®, and it is dealt with more quickly than if we make the selection first.
By selecting first you’re saying to AutoCAD® “Here are some entities that I am interested in – prepare them for me to use in any way”. This is vague, so AutoCAD® has to prepare for anything. However by invoking the command first and making a selection afterwards you’re saying “I only care about performing this action – these are the entities I want to perform it on”. This instruction is much clearer and skips out a lot that we’re not interested in. An extension of this is to get out of the habit of using the Delete key for erasing entities. Yes, it works. But again, picking the erase command first and then the entities sends a clearer message with a very noticeable difference in performance when working with large selections. CommandsThere are a few commands that more commonly cause AutoCAD® to freeze than others.
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Hatching is one of the main ones, but again, a little know-how can avoid this. A lot of people routinely use the pick-points option for defining a hatch boundary. I personally always try to draw in a way that makes hatching easy. For example, where possible I use closed polylines instead of lines. This allows me to then hatch later by selecting a boundary, eliminating the need to pick points, potentially making AutoCAD® hang. Take a look at my post on the command to see what I mean.When working in 3D, you might be tempted to avoid the 3DORBIT command completely in favour of the SHIFT+MOUSEWHEEL, but there is a reason you should generally use the 3DO command instead.
AutoCAD® needs to prepare for 3D orbitting, and if you’re planning on manipulating the drawing a bit, you only want to make AutoCAD® hang for this preparation once. If you use the SHIFT+MOUSEWHEEL method, you’ll make AutoCAD® prepare for 3D orbitting each time you use it, which can be very time consuming on larger drawings. So for very small drawings, its fine to use SHIFT+MOUSEWHEEL, but for everything else use 3DO.
Networked WorkingWorking on drawings that are saved on some external network has been known to suffer performance issues. Try where possible to work locally, but only where doing so does not undermine whatever document management system you have in place (you do have a structured and coherent document management system. Don’t you??). BugsOne particularly prolific bug that I’ve had problems with is the Scale List Bug.
When AutoCAD® Freezes or HangsWait!!! Do not mash the keys – however tempting that may be! Doing so will only make it take longer. Try to be patient. After a minute or so, you could try a few taps on the Escape key – sometimes you can cancel the command and regain control. After a few mins longer you may want to weigh up whether or not it is worth trying to regain control at all. Is the amount of work you have done since the last save worth rescuing?
That will depend on how much work you did. Often, the bulk of the work is the thought processes that went into whatever you did in AutoCAD® – this work has still been done, and you can redo the actual AutoCAD® input quite quickly. If you choose to kill AutoCAD®, you might want to know this useful keyboard shortcut – Ctrl + Shift + Escape, which brings up the task manager.I will be updating this list in the future so you may want to revisit this post in the future. If you haven’t already, please do subscribe to howtoautocad.com. It is really simple to do – just fill out your email address below, and all you get is an email whenever I post new content. So, it can only be useful to you, and you have nothing to lose ?Will Categories,. In Mechanical 2008, the freezing only happens after a certain period of time in the drawing.
It works fine for a while and then suddenly starts hanging. It doesn’t get gradually slower. I can’t get out of the Subject/Verb habit and I frequently edit very large blocks. It has to have something to do with the limits of the undo file. Number of zooms seems to affect it as well, because zoom was unwisely included in the undo stack.
Saving, closing, and reopening the drawing resets the limit and everything works fine again (up to that limit). My downfall appears to be creating multiple layouts and viewports, then using layer properties to turn layers off/on in various viewports. Eventually the graphics processor seems to get overwhelmed and everything comes to a stop. There is probably a magic number of layouts/layers/objects before I really should split the drawings into multiple files, but don’t have an intuitive grasp of when I’m approaching that point.The boundary definition trap has caught me too. I’ve left it overnight and still found it “analyzing” in the morning.
Fix 0xc00007b error 'the application was unable to start correctly'video='are a number of reasons as to why you might receive the 0xc00007b error while running an application on a Windows machine. 0xc000007b error usually comes from mixing up a 32-bit environment with a 64-bit one. For example, the 32-bit application loads a 64-bit dll causing 0xc000007b error.Solution 1In most cases it's.NET framework causing issues. This can easily fixed by re-installing latest.NET framework from.
Solution 5Run Windows Update as it can provide application fixes and updates. Furthermore, it installs missing drivers and updates. Windows 7 / 8 / 8.1 users need to search for 'Windows Update.' Select all important and optional updates and click on the 'install updates' button. If you use Windows XP navigate navigate to Windows Update by choosing Start All Programs Windows Update. When the scan is complete, Click the 'Review and Install Updates' link.
Finally, press the 'install now' button.Windows 7 / 8 / 8.1. Solution 6Manually update the application, if possible.Solution 7Re-install Microsoft Visual C from or Solution 8Re-install DirectX Solution 9Hard disk problems can be repaired using the chkdsk command. If you are using Windows 7, press the start button in bottom left corner of your screen. If you are using Windows 8 / 8.1 press the Windows key.
Search for 'cmd' and Right click it and select 'Run as administrator.' Windows XP users Click on start run. In the Run box, type in 'cmd' in the box.Windows 7. Solution 10This solution only works for a 64-bit system.
It requires replacing files is system32 directory so be careful. Only attempt this solution if you are confident and if other solutions have failed. When Microsoft Visual C Redistributable Package is not properly configured it may cause 0xc00007b error. First, download the zip file and decompress it. Reboot in safe mode and go to C:WindowsSystem32. Copy all files included in the zip package (mfc100.dll, mfc100u.dll, msvcr100.dll, msvcp100.dll and msvcr100clr0400.dll) to C:WindowsSystem32 replacing the current ones.
After that reboot in normal mode.If all the solutions above haven't worked, consider backing up data and performing a clean install of Windows.