Autocad2011 just appears after opening the startup interface, and then exits at once

There are two cases:

1- If you have been using AutoCAD2010 normally, this problem suddenly appears. It should usually be suspected that a virus has corrupted the CAD or is conflicting with other software that you have recently installed.

2- If the problem you said this occurs when you first open it for the first time during the initial installation, it should usually be a problem in the installation--- decryption files are not installed correctly.

In view of the above two situations, take corresponding measures, such as:

1- Antivirus; 2- Reinstall CAD, first uninstall the unsuccessfully installed software, reinstall, if you suspect that there is a problem with the installation package, you can replace the installation package;

3- Uninstall the conflicting software;

Because of the "memory" effect of the operating system, sometimes it is even necessary to reinstall the operating system, but try not to do so, it is too troublesome.

If something goes wrong, reinstalling it may not fix it, and it looks like you'll have to reinstall the system.

The CAD file has been corrupted and could be the cause of the virus.

1. Generally, the problem of flashback occurs on the computer with "nvidia+intel" dual graphics card, open the nvidia graphics card control center, and then set the cad boot mode to high-performance mode;

2. There is also a problem of "Error display: Security system (Software Lock License Manager) does not work or is not installed".

The solution to this problem is:

Stop the "Autodesk Content Service" service in the service and delete all files in "C: ProgramData FlexNet".

Note: a. Be sure to stop "Autodesk Content Service", otherwise the hidden file in "C: ProgramData FlexNet" cannot be deleted;

b、Be sure to open the "show hidden file",Because there is a file that is hidden,The hidden file is very important,If you don't delete it, you will keep flashing.。。。

AutoCAD2012 always flashes back on the win10 system, and it also prompts "the security system (software lock license manager) does not work or is not installed", and this problem is solved under the answer of the gods on the Internet.

First, stop the "Autodesk Content Service" service. To do this, right-click on "My Computer", "Manage", select "Services" on the left (bottom - Services and Applications), find the "Autodesk Content Service" option on the right, double-click, "Stop", "Startup Type" and select "Manual".

Then put "Show hidden files open" on C drive, then C: programdata flexnet, found the hidden files: dskflex 00691b00; adskflex 00691b00 Delete them Disconnect from the network before deleting the above two files.

Be sure to note that the ProgramData folder is hidden from the C drive.

You can open AutoCAD2012 again, the activation page appears, then find the keygen (may be gone, blocked by the firewall), find the "deleted keygen" in the interception notice in the lower right corner, restore it, and then open the keygen as an administrator, otherwise the last match says that there is no administrator permission.

In addition, I also deleted AutoCAD2012, and when I installed it again, it showed that it had been installed, and then I needed to delete some files in the registry Follow this tutorial to do it, I hope to read the tutorial carefully.

The storage space is low or the software has an error and the next one is re-opened.

1. Win7 system can only install CAD2010 version or above, if it is a 32-bit system, you need to install the corresponding 32-bit CAD. It is recommended to check the system log to see what errors or abnormalities have occurred when the CAD is turned off after startup. This situation may be caused by the fact that the required system services are not enabled.

2. Secondly, find out if the computer has any encryption software, monitoring software and other management software, if there is any possible impact, reinstall the system to try, do not install other after reinstalling the system, install CAD first, no problem and then install other software.

When the trial expires, you install the original version or re-register with a keygen.

You probably deleted a small file right! You can install it!

1. Generally, the problem of flashback occurs on the computer with "nvidia+intel" dual graphics card, open the nvidia graphics card control center, and then set the cad boot mode to high-performance mode;

2. There is also a problem of "Error display:

The security system (soft source socks lock plexus crack license manager) does not work or is not installed".

The solution to this problem is:

Put the service inside "Autodesk."

content

service" service is stopped and then deleted.

c:\programdata\flexnet”

All the files inside.

Note: a. Be sure to stop "Autodesk."

content

service", otherwise "C: ProgramData FlexNet".

The file hidden inside can't be deleted;

B、Be sure to open the "show hidden file",Because there is a file that is hidden and teased.,The hidden file is very important.,If you don't delete it, you'll keep flashback.。。。