Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

You may also have seen a message similar to this one: FATAL ERROR: Unhandled e0434352h Exception at fd5ba06dh

Cause

We've been seeing this issue from time to time with AutoCAD and AutoCAD Civil 3D 2017 installations. A quick fix from AutoCAD Service Pack 1 will take care of the problem.

Solution

Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

1. You might see the error message pictured to the left as well.

Click No to close the error message.

2. Follow this link to Autodesk's AutoCAD 2017 Service Pack 1 page.

Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

3. Scroll down on the Service Pack 1 page until you see the download options pictured to the left.

Click the correct AutoCAD 2017 SP1 version for your computer (64-bit or 32-bit).

This step will actually require you to download and install two separate files When you click the download link, your browser will either prompt you to download multiple files or open a secondary pop-up window, which may be easily overlooked or hiding behind the browser. (What you see will depend on your browser settings.) You may need to poke around a bit to find them. See the images below for examples.

Using Google Chrome? You should see a message that the Autodesk site wants you to download multiple files. Click Allow.

Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

Using Mozilla Firefox? You'll have two download windows, which may or may not be hidden behind the browser window. Click Save File in each message.

Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

4. The following two files will download to your computer:

  • AutoCAD_2017_SP1_Part_2_Genuine
  • AutoCAD_2017_SP1_64bit

Take note of the file names, and save the files in a location where you can find them easily.

5. Run each of the files you downloaded. Allow a few minutes for the Service Pack to install and repair your installation.

Getting a fatal error when using certain commands, closing or saving files, using hatch or when copying / pasting objects in AutoCAD. The following error message is displayed followed by AutoCAD closing.

AutoCAD Error Aborting

FATAL ERROR: Unhandled e0434352h Exception at fd099e5dh

Sorry for the off-topic of SketchUp and Twilight, but I'm putting this here for safe-keeping in case it will help anyone out there on the interwebs searching for an answer to this problem.

Error message from ACAD every time it crashes is something like this: autocad LT error aborting fatal error unhandled e0434352h Exception at 5bb34b89h

Ok, so AUTOCAD crashing with fatal error unhandled e0434352h Exception appears to be solved!

The answer was unpredictable and weird.

Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024
Lỗi cad fatal error unhandled e0434352h exception at 42367788h năm 2024

In Windows 10 settings I disabled the text cursor indicator and returned the cursor thickness to normal default. ACAD stopped crashing! It hasn’t crashed today. Apparently Windows was fighting with ACAD to add these features to the cursor anytime I was typing in ACAD commands, but simultaneously I was drawing and it was getting confused what to do... causing a crash.

Read the full story only if interested:

I was trying to think of anything I changed lately that may effect autoCAD. I noticed that it crashed more the faster I tried to work. So the faster I typed my commands, then it would crash more often.

So then I remembered…

Lately my eyesight is not 20/20 like it used to be. So running double screens sometimes I find I lose where my mouse or cursor are.

I went into Windows system settings for the cursor and the mouse a couple of weeks ago and (foolishly) enabled “Turn on text cursor indicator” and increased the size of the cursor indicator as well as the cursor appearance which sort of acts as a “highlight cursor” feature.

This is what was apparently was causing ACAD to crash. Because after all the other major changes nothing changed and ACAD kept crashing (update ACAD, update graphics driver, update windows, yadda yadda).

But once I DISabled the text cursor indicator and returned the cursor thickness to normal default. ACAD stopped crashing! It hasn’t crashed today.

So annoying. How many hours of my life were lost to that weirdness?

Apparently ACAD and Windows could not figure out what to do with this cursor indicator when I was drawing and typing commands simultaneously.