串口通信控件MSCOMM的安装，而不能使用？？？？？？

Question

为什么拷来的MSCOMM控件动态链接库安装上去了
去不能使用，提示没有注册类别，请问该怎么办？

Answer 1

别用这个了，用SPCOMM，好用得多，还有源码。

Answer 2

MScmm是个ACTIVEX控件，要在DELPHI的COMPONENT/ADD ACTIVEX中加载。若在此处找不到它，有一个简单的办法，你先在机器上装VB，然后就可以找到了，然后按上面说的加载即可。

Answer 3

stall(蜡笔小新)说得不错  我记得 他是三个文件 你可以找一张vc 或vb的盘 自定义安装只安装ACTIVEX控件  就可以 他自动注册

Answer 4

对了 还要手动再添加到delphi 的ide上
component-->import activex control

Answer 5

需要一串license码的，我回家找找

Answer 6

忘了是其中哪一个了，这里是我机器上的信息，把它们导入到注册表就可以了，其中有一个就是mscomm控件的。
Windows Registry Editor Version 5.00[HKEY_CLASSES_ROOT\Licenses]
@="Licensing: Copying the keys may be a violation of established copyrights."[HKEY_CLASSES_ROOT\Licenses\096EFC40-6ABF-11cf-850C-08002B30345D]
@="knsgigmnmngnmnigthmgpninrmumhgkgrlrk"[HKEY_CLASSES_ROOT\Licenses\12B142A4-BD51-11d1-8C08-0000F8754DA1]
@="aadhgafabafajhchnbchehfambfbbachmfmb"[HKEY_CLASSES_ROOT\Licenses\190B7910-992A-11cf-8AFA-00AA00C00905]
@="gclclcejjcmjdcccoikjlcecoioijjcjnhng"[HKEY_CLASSES_ROOT\Licenses\1F3D5522-3F42-11d1-B2FA-00A0C908FB55]
@="gcfjdjecpchcncdjpdejijgcrdoijjfcieod"[HKEY_CLASSES_ROOT\Licenses\1FB639E1-771F-11d1-8FD4-00A0C91E29D5]
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@="imshohohphlmnhimuinmphmmuiminhlmsmsl"[HKEY_CLASSES_ROOT\Licenses\4D553650-6ABE-11cf-8ADB-00AA00C00905]
@="gfjmrfkfifkmkfffrlmmgmhmnlulkmfmqkqj"[HKEY_CLASSES_ROOT\Licenses\4F86BADF-9F77-11d1-B1B7-0000F8753F5D]
@="iplpwpnippopupiivjrioppisjsjlpiiokuj"[HKEY_CLASSES_ROOT\Licenses\556C75F1-EFBC-11CF-B9F3-00A0247033C4]
@="xybiedobrqsprbijaegcbislrsiucfjdhisl"[HKEY_CLASSES_ROOT\Licenses\57CBF9E0-6AA7-11cf-8ADB-00AA00C00905]
@="aahakhchghkhfhaamghhbhbhkbpgfhahlfle"[HKEY_CLASSES_ROOT\Licenses\6000720D-F342-11D1-AF65-00A0C90DCA10]
@="kefeflhlhlgenelerfleheietfmflelljeqf"[HKEY_CLASSES_ROOT\Licenses\66ab70d0-55d3-11cf-804c-00a02424e927]
@="lieuqkjdgoqpHTML"[HKEY_CLASSES_ROOT\Licenses\6FB38640-6AC7-11cf-8ADB-00AA00C00905]
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@="yubcdcprktpjtapmmfdacmupasbhscddncgp"[HKEY_CLASSES_ROOT\Licenses\73A4C9C1-D68D-11d0-98BF-00A0C90DC8D9\Runtime]
@="okpvasjwmvjfrcatkskctmtjahdnkccdgjds"[HKEY_CLASSES_ROOT\Licenses\73f6ab30-5598-11cf-8389-0020af697014]
@="lieuqkjdgoqpftpct"[HKEY_CLASSES_ROOT\Licenses\74872840-703A-11d1-A3AF-00A0C90F26FA]
@="mninuglgknogtgjnthmnggjgsmrmgniglish"[HKEY_CLASSES_ROOT\Licenses\74872841-703A-11d1-A3AF-00A0C90F26FA]
@="klglsejeilmereglrfkleeheqkpkelgejgqf"[HKEY_CLASSES_ROOT\Licenses\78E1BDD1-9941-11cf-9756-00AA00C00908]
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@="mjjjccncgjijrcfjpdfjfcejpdkdkcgjojpd"[HKEY_CLASSES_ROOT\Licenses\B1EFCCF0-6AC1-11cf-8ADB-00AA00C00905]
@="qqkjvqpqmqjjpqjjvpqqkqmqvkypoqjquoun"[HKEY_CLASSES_ROOT\Licenses\b315c530-5298-11cf-aaa2-0020af2cee5e]
@="lieuqkjdgoqpWINSCK"[HKEY_CLASSES_ROOT\Licenses\b7444ee0-55be-11cf-96e7-0080c7c3c284]
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@="lieuqkjdgoqppopct"

Answer 7

先把mscomm注册，然后在注册表中加入下面这样的键值就行了：
[HKEY_CLASSES_ROOT\Licenses\4250E830-6AC2-11cf-8ADB-00AA00C00905]
@="kjljvjjjoquqmjjjvpqqkqmqykypoqjquoun"注：@为默认键值。
MSCOMM控件的安装
1. MSCOMM控件是Microsoft Visual Studio配带的ActiveX控件，为了在Delphi下安装控件，必须确认硬盘中存在MSCOMM32.*和MSCOMM.SRG共4个文件。单击Coponent选项，选择如：Component->Import ActiveC Comtrol. 单击 Add，选择Mscomm32.ocx文件。然后单击Install ,退出并编译默认的包。可以安装成功。
2. 如果MSCOMM32.OCX控件不是从Microsoft Visual Studio安装的，而是从其它系统中简单拷贝过来的，Delphi IDE环境将提示“该控件未注册”。可如下注册：
1. 运行[windows\system\]regsvr32  [path\]mscomm32.ocx
2. 打开记事本输入以下内容，并保存为REG的扩展名，双击此文件进行注册；也可以用Windows的Regedit来编辑相应的值；
[HKEY_CLASSES_ROOT\Licenses\4250E830-6AC2-11cf-8ADB-00AA00C00905]
@=” kjljvjjjoquqmjjjvpqqkqmqykypoqjquoun”注：@为默认键值。

Answer 8

用regsvr32 注册一下。
regsvr32 路径\mscomm32.ocx