FAQ

Default solution folder, feel free to edit or delete it.

Solution to solve black screen after uninstall or dll occupied by others
Sometimes, when we uninstall ZWCAD, the screen will be black, or during the upate install or install, it will pop up some error message that cannot access s...
Tue, 11 Jan, 2022 at 11:05 AM
How to check if the computer use remote ?
Noted, you can remote to check by the Command line. 1. Run CMD to open the command Prompt window 2. Run netstat -no 3. Search 3389, if there is a line as...
Fri, 1 Apr, 2022 at 5:59 PM
About edu stamp or message
Sometimes, you may find that when open dwg file, and it will pop up a message telling you that the drawing is produced by an educational product, not for co...
Wed, 15 Jun, 2022 at 2:50 PM
Ways to solve the thumbnail preview issue
Issue description: Some customers, including us internally, regularly have problems displaying DWG previews in windows (10)  file explorer. Sometimes there...
Tue, 28 Jun, 2022 at 8:15 AM
Block change in REFEDIT cannot be updated to the block instances in 2023SP1
Issue: the block change in REFEDIT cannot be updated to the block instances Reason: this is a bug found in 2023SP1, there is no such issue in previous...
Tue, 25 Oct, 2022 at 11:38 AM