1. win7電腦安裝不了軟件
win7自動安裝軟件被限制，具體用以下方法可以解除:
第一步、按下Win+R鍵，在運行命令輸入框中中輸入“gpedit.msc”后回車，打開本地組策略編輯器
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win7禁止安裝軟件怎么解除(win7安裝不了任何軟件)
第二步、在“組策略編輯器”界面，單擊展開“計算機配置”——“管理模板”，在里面找到并單擊打開“windows組件”，在在里面找到并單擊選中“windows installer”，在右面窗口中找到“禁用windows installer”，雙擊
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win7禁止安裝軟件怎么解除(win7安裝不了任何軟件)
第三步、在“禁用Windows Installer”界面左邊窗口中，單擊選擇“已起用”，然后在下面“選項”下面，單擊“僅用于非托管應用程序”右側向下箭頭，在菜單中選擇“始終禁用”，然后單擊底部“確定”
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win7禁止安裝軟件怎么解除(win7安裝不了任何軟件)
關閉“組策略編輯器”，重新啟動電腦！
2. win7電腦安裝不了軟件怎么辦
Windows 7不能安裝任何軟件，如果你的電腦遇到這種情況，那么有可能是因為你的電腦系統出現了運行錯誤的情況，或者是因為你的電腦網絡出現了問題。
也有可能是因為你電腦的瀏覽器出現了版本過低的情況，所以你可以把你的電腦進行系統升級，更新瀏覽器，這樣再重新啟動以后就可以下載安裝軟件了！
3. win7電腦安裝不了軟件怎么回事
原因及解決方法如下：硬盤模式的問題所導致的現象，硬盤是SATA的但是XP系統里面沒有集成這個驅動導致?？梢愿鼡Q一下硬盤模式后再進行安裝系統；
1、重啟電腦或者開啟電腦，然后在出現開機畫面的時候按下對應的快捷鍵進入到bios設置窗口，在bios設置窗口中利用鍵盤上的方向鍵擇“Config”選項，然后選擇“SerialATA（SATA）”，按下回車鍵確認。
2、打開SerialATA（SATA）后，會看到“SATAcomtrollermodeoption[compatibility]”，按下回車鍵選擇它。
3、此時會彈出選擇窗口，我們將其模式切換為“AHCI”，按下回車鍵確認。
4、模式切換后我們可以看到“SATAcomtrollermodeoption”后面的括號就變更為“ahci”了。
4. win7 安裝不了軟件
win7安裝一些軟件總是出錯原因及解決方法：
原因：是由于Windows Installer的問題。
解決方法：
1、首先啟用Windows Installer服務。在“開始 -> 運行 -> 輸入Services.msc”，打開“服務”管理界面。找到Windows Installer服務，并設置“啟動類型”為自動，并點擊服務狀態“啟動”按鈕。
2、然后找到C:\Windows\System32下的cmd.exe文件，鼠標右鍵單擊并選擇“以管理員身份運行”。
3、在命令行窗口輸入：
regsvr32 msi.dll
并回車，提示“DllRegisterServer在msi.dll已成功”。
4、再次重新安裝Office軟件。同理，安裝其他軟件遇到“錯誤1719”問題，也是如此解決。
5. win7電腦安裝不了軟件程序
重啟下電腦再安裝，對比下正常的系統是32位還是64位，安裝了什么其他軟件。
6. windows7電腦安裝不了軟件怎么辦
首先注意一下Lightroom CC的系統要求：Microsoft Windows 7（帶有 Service Pack 1）（64 位）。如果只是windows 7，不一定滿足要求，就無法安裝。
如果滿足系統要求，仍然無法安裝，需要提供遇到了什么出錯提示?？梢孕遁d清理老版本殘留安裝文件后再次安裝。
7. win7電腦安裝不了軟件怎么解決
方法如下:
1單擊“開始”菜單，在搜索文本框中輸入“gpedit.msc”，按【Enter】鍵后打開“本地組策略編輯器”窗口。
2在左窗格中展開“計算機配置”→“管理模板”→“系統”→“設備安裝”
→“設備安裝限制”分支，雙擊右窗格中相應的策略，根據實際情況對硬件設備的安裝做出限制。
3雙擊“禁止安裝可移動設備”（以此為例），在打開的“禁止安裝可移動設備”窗口中選中“已啟用”單選鈕，然后單擊“確定”按鈕即可。
8. win7軟件安裝不了怎么辦
在Win7中安裝Mastercam9.1在啟動時很卡，因此不建議使用該版本，若一定要使用該版本也可以，先右擊安裝程序屬性，將兼容性改成2000或XP模式再安裝，安裝完后再將主程序屬性兼容也改成2000或XP模式即可使用。
9. win7系統安裝不了軟件
主要是驅動版本不兼容、程序文件損壞、硬件無法識別等原因。
1、該設備驅動程序與當前操作系統不兼容，比如某些讀卡器的驅動程序只支持32位WIN7系統，如果在64位WIN7系統安裝此設備的驅動程序就無法安裝完成。
2、該設備驅動程序文件損壞無法完成安裝。
3、該設備硬件本身有問題或與主機插槽或接口接觸不良，操作系統無法正確識別出設備類型，所以無法成功安裝設備驅動程序。
10. win7下載軟件安裝不了
win7電腦安裝cad失敗的解決方法：
1、新建記事本。
2、將以下內容復制到記事本。
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"!Do not use this registry key"="Use the SHGetFolderPath or SHGetKnownFolderPath function instead"
"AppData"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,00,00
"Cache"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,4c,\
00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,4c,00,\
6f,00,63,00,61,00,6c,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,66,\
00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,00,54,00,65,00,\
6d,00,70,00,6f,00,72,00,61,00,72,00,79,00,20,00,49,00,6e,00,74,00,65,00,72,\
00,6e,00,65,00,74,00,20,00,46,00,69,00,6c,00,65,00,73,00,00,00
"Cookies"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,43,00,6f,00,6f,00,6b,00,69,00,65,00,73,00,00,00
"Desktop"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,44,00,65,00,73,00,6b,00,74,00,6f,00,70,00,00,00
"Favorites"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,46,00,61,00,76,00,6f,00,72,00,69,00,74,00,65,00,73,\
00,00,00
"History"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,4c,\
00,6f,00,63,00,61,00,6c,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,00,\
66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,00,48,00,69,\
00,73,00,74,00,6f,00,72,00,79,00,00,00
"Local AppData"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,\
49,00,4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,\
00,4c,00,6f,00,63,00,61,00,6c,00,00,00
"My Pictures"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,\
00,4c,00,45,00,25,00,5c,00,50,00,69,00,63,00,74,00,75,00,72,00,65,00,73,00,\
00,00
"My Music"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,4d,00,75,00,73,00,69,00,63,00,00,00
"My Video"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,56,00,69,00,64,00,65,00,6f,00,73,00,00,00
"{374DE290-123F-4565-9164-39C4925E467B}"=hex(2):25,00,55,00,53,00,45,00,52,00,\
50,00,52,00,4f,00,46,00,49,00,4c,00,45,00,25,00,5c,00,44,00,6f,00,77,00,6e,\
00,6c,00,6f,00,61,00,64,00,73,00,00,00
"NetHood"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,4e,00,65,00,74,00,77,00,6f,00,72,00,6b,00,20,00,53,00,68,00,6f,00,72,00,\
74,00,63,00,75,00,74,00,73,00,00,00
"Personal"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,44,00,6f,00,63,00,75,00,6d,00,65,00,6e,00,74,00,73,\
00,00,00
"PrintHood"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,50,00,72,00,69,00,6e,00,74,00,65,00,72,00,20,00,53,00,68,00,6f,00,72,00,\
74,00,63,00,75,00,74,00,73,00,00,00
"Programs"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,53,00,74,00,61,00,72,00,74,00,20,00,4d,00,65,00,6e,00,75,00,5c,00,50,00,\
72,00,6f,00,67,00,72,00,61,00,6d,00,73,00,00,00
"Recent"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,4c,\
00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,00,\
6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,\
00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,00,\
52,00,65,00,63,00,65,00,6e,00,74,00,00,00
"SendTo"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,4c,\
00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,00,\
6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,\
00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,00,\
53,00,65,00,6e,00,64,00,54,00,6f,00,00,00
"Start Menu"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,\
00,4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,\
52,00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,\
00,73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,\
5c,00,53,00,74,00,61,00,72,00,74,00,20,00,4d,00,65,00,6e,00,75,00,00,00
"Startup"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,53,00,74,00,61,00,72,00,74,00,20,00,4d,00,65,00,6e,00,75,00,5c,00,50,00,\
72,00,6f,00,67,00,72,00,61,00,6d,00,73,00,5c,00,53,00,74,00,61,00,72,00,74,\
00,75,00,70,00,00,00
"Templates"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,00,\
4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,52,\
00,6f,00,61,00,6d,00,69,00,6e,00,67,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,\
73,00,6f,00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,\
00,54,00,65,00,6d,00,70,00,6c,00,61,00,74,00,65,00,73,00,00,00
"CD Burning"=hex(2):25,00,55,00,53,00,45,00,52,00,50,00,52,00,4f,00,46,00,49,\
00,4c,00,45,00,25,00,5c,00,41,00,70,00,70,00,44,00,61,00,74,00,61,00,5c,00,\
4c,00,6f,00,63,00,61,00,6c,00,5c,00,4d,00,69,00,63,00,72,00,6f,00,73,00,6f,\
00,66,00,74,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,5c,00,42,00,\
75,00,72,00,6e,00,5c,00,42,00,75,00,72,00,6e,00,00,00
"Fonts"=hex(2):25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,46,00,6f,\
00,6e,00,74,00,73,00,00,00
3 另存為 *.reg。
4 雙擊 注冊 *.reg。
5 安裝cad。
以上就是【win7系統不能安裝cad怎么辦】的全部內容，不知道能不能幫到大家，再遇上類似的疑問的話，歡迎上win7之家電腦系統下載站查看相關的教程。
