昨天打開VS莫名其妙地彈出下面的錯誤框：
"the security key for this program currently stored on your system does not appear to be valid for this version of the program. select yes to enter a new key r no to revert +visual assist x .."
VA掛了！
百思不得其解，什麼事都沒做，就莫名其妙地掛了。
重裝一下吧~~
結果重裝的時候都會彈這個錯誤框。也是醉了。重裝都不能！！
於是GOOGLE了半天，沒找到方法~~~~
最後非常無奈地刪除所有註冊表，安裝路徑，包括TEMP，還是沒能成功。
只能用最後一招了！監測安裝程序到底讀了什麼文件/註冊表，來確定它根據哪裡來彈錯誤框。監測工具就是：Procmon.exe.
發現最後彈窗的時候，監測顯示讀取了註冊表路徑：HKEY_CURRENT_USER\Software\Licenses
所以很自然地就刪除了這個東東。。。但是結果悲劇了，安裝VA的時候，提示無法安裝！！！
最後非常無奈地向同事拿了他電腦上的註冊表配置，導入，最後成功~~~~~~~
註冊表如下：
Windows Registry Editor Version 5.00[HKEY_CURRENT_USER\Software\Licenses]"{R7C0DB872A3F777C0}"=hex:70,d1,fb,66"{K7C0DB872A3F777C0}"=hex:42,22,8f,bf,db,17,1f,ff,ff,ff,ff,e5,dc,ce,f7,c7,52,\ 6d,59,1f,81,41,ff,9d,0b,4b,98,70,d1,fb,66,ee,69,18,c7,86,47,07,66,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,9d,0b,4b,98,db,17,1f,ff,ff,ff,ff,e5,dc,ce,f7,\ c7,52,6d,59,1f,81,41,ff,9d,0b,4b,98,70,d1,fb,66,ee,69,18,c7,86,47,07,66,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,\ ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,9d,0b,4b,98,00,00"{I7538681BD5988129}"=hex:8a,06,00,00"{07538681BD5988129}"=hex:56,3e,a8,0e,0b,a2,a7,a6,41,06,53,98,e0,a4,44,a3,73,\ 20,91,6e,d8,b6,05,a1,87,e8,09,9b,1f,b1,5a,23,a5,f4,d8,34,9c,d5,94,64,2f,be,\ de,46,a8,fa,ae,64,bf,e9,64,52,1f,98,7a,bb,98,2a,b2,66,5a,31,a8,15,50,d0,62,\ 29,2a,bd,e9,2f,8e,14,02,a8,44,5f,71,8f,01,0e,9f,65,95,ba,57,d1,8b,79,97,39,\ 0e,93,48,5d,6e,a7,e3,cf,3e,03,77,94,f1,ea,1c,b2,c6,b6,0a,c8,81,5c,f7,8d,a6,\ e2,1a,52,b5,8b,32,3a,18,c3,e4,e1,77,a8,22,49,4a 複製到TXT，保存為A.REG。導入即可。
表示很累~~~