Question

在stvd中出现这个gdi-error [40201]：can't access configuration database是怎么回事啊,

我也遇到这个问题，请问仁兄解决了吗？

Answer 1

文件ST Toolset.msi 安装错误，可能是杀毒软件，或操作系统原因，
win7解决方法：重新安装Program Files (x86)/STMicroelectronics/st_toolset/stvd/dao/ST Toolset.msi
在管理员权限下安装
其他系统未测试，估计原因相同

Answer 2

你是不是连接数据库失败吧，你试试是不是连接中断了呢？

Answer 3

我更换了 STVD的版本就OK了

Answer 4

你好，我也遇到这样的问题，我的电脑操作系统是WIN10 64BIT,我试过卸载后重装，问题还是没有解决，最后去ST管网论坛找到了最终的解决方法，如下：

1. 必须以管理员身份运行CMD命令提示符。

2. 在CMD命令提示符输入Regsvr32 /u "C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\DAO350.DLL" 去撤销DAO350.DLL。

3. 在CMD命令提示符输入Regsvr32 "C:\Program Files (x86)\Common Files\Microsoft Shared\DAO\DAO350.DLL"  重新注册DAO350.DLL。

4. 重启STVD, 问题解决。

   如下是ST管网论坛的原文回复：

it seems there is another issue on some Windows 8 systems with the DAO-3.5.0 Jet 

engine. I was able to reproduce the issue on one machine. On this machine, I got the 

error "Unable to initialize DAO/Jet db engine" in stvd/swim/error.log. You might 

check this file in order to know if you are facing the same issue.

If yes, I was able to recover by doing the following sequence:

1. run a DOS command prompt (%Windir%\system32\cmd.exe) in administrator mode

2. launch the command Regsvr32 /u "C:\Program Files (x86)\Common Files\Microsoft

Shared\DAO\DAO350.DLL". This should unregister the dll; note that on my machine

this step was mandatory to recover, despite the registry values seem correct before ...

3. launch the command Regsvr32 "C:\Program Files (x86)\Common Files\Microsoft 

Shared\DAO\DAO350.DLL". This should register again the DLL. Note that doing step3 

without step 2 was not enough for recovering in my case.

Launching again STVD should allow connection to the SWIM target.

Please tell me if this also fixes your case.

The root cause for this is still not understood; it's perhaps because of missing rights 

during the first installing process, which is not recovered by subsequent installation ??

We will investigate this.