[本站原創]註冊表,Windows的系統資料庫。在它裡面儲存了所有硬體、軟體、使用者和電腦效能的資訊和設定。我們一旦更改了某個設定,改變了檔案關聯或者安裝了什麼新的軟體。註冊表的中的有關內容它也進行相應的變化,並以最新的資料內容進行儲存。為了安全,我們在使用電腦過程的,經常會向電腦輸入了若干個密碼(或是ID)。如果一時的大意,將這些要命的密碼(或ID)給忘了,那再想使用被設定有密碼的軟體時,就非常麻煩了。那怎麼辦呢?其實通過剛才的介紹,我們的設定的密碼(或ID)都會隨著我們的設定更動,以不同的形式儲存在註冊表中,我們只要在註冊表中找到相應的密碼設定項,進行重現或是修改,問題也就迎刃而解。下面就一些常見密碼的註冊表位置向大家作一介紹,以便大家急用。
1.Windows 98啟動密碼
為了體現個性,很多同志在Windows系統中設定了使用者名稱與密碼。雖然設定好的使用者名稱密碼被遺忘後,我們還可以進入作業系統,但它會導致使用者無法進入自己的個人設定。為了找到這份"丟失"的"個性",我們可以開啟註冊表進行修改。
運行"regedit.exe",開啟登錄編輯程式,開啟中找到:HKEY_LOCAL_MACHINE\Network\Logon 分支。在該分支下面有一個"UserProfiles"索引值,雙擊開啟它,然後原來的"1"修改為"0"。重新啟動Windows後,系統會彈出一個不包含任何使用者名稱的密碼設定框,我們無需輸入任何內容,直接點擊"確定"按鈕,Windows 密碼即被刪除了(如圖1)。
圖1 編輯字串
2.IE瀏覽器分級審查的密碼
為了防止一些使用者在上網時訪問一些不健康或者暴力等方面的內容,很多人喜歡在IE瀏覽器中的"Internet屬性"對話方塊的"內容"選項卡的"分級審查"框中設定口令。這樣如果想開啟順位以後的網頁時,就要輸入口令。如果口令一定不對,那就會停止瀏覽。即使你重新安裝IE也無法去掉口令保護喲,因為該口令已經儲存在註冊表中了。
首先運行登錄編輯程式,然後從中找開:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ratings分支,只要將該分支下面的"FileName0"和"Key" 這兩個索引值,刪除即可去掉口令。
3.查看Windows共用密碼
在區域網路中,設定共用密碼是一件經常需要操作的事兒。如果一時的遺忘,我們可以到註冊表中找到它的共用密碼。
首先運行登錄編輯程式,然後從中找開:
HKEY_LOCAL _MACHINE\SOFTWARE\Microsoft\Windows\Current Version\Network\LanMan 分支,在該分支下面有一個parm1en,雙擊開啟它,如果發現的索引值為"74d80e",我們將它兩個位元組為一組,分一分。從而得出三組,從而是"74 d8 0e",然後將這三組字元到下面的表格中找到相應的字元。
A =74 =db =0c =e7 =12 =e8 =95 =2b
B =77 =d8 =0f =e4 =11 =eb =96 =28
C =76 =d9 =0e =e5 =10 =ea =97 =29
D =71 =de =09 =e2 =17 =ed =90 =2e
E =70 =df =08 =e3 =16 =ec =91 =2f
F =73 =dc =0b =e0 =15 =ef =92 =2c
G =72 =dd =0a =e1 =14 =ee =93 =2d
H =7d =d2 =05 =ee =1b =e1 =9c =22
I =7c =d3 =04 =ef =1a =e0 =9d =23
J =7f =d0 =07 =ec =19 =e3 =9e =20
K =7e =d1 =06 =ed =18 =e2 =9f =21
L =79 =d6 =01 =ea =1f =e5 =98 =26
M =78 =d7 =00 =eb =1e =e4 =99 =27
N =7b =d4 =03 =e8 =1d =e7 =9a =24
O =7a =d5 =02 =e9 =1c =e6 =9b =25
P =65 =ca =1d =f6 =03 =f9 =84 =3a
Q =64 =cb =1c =f7 =02 =f8 =85 =3b
R =67 =c8 =1f =f4 =01 =fb =86 =38
S =66 =c9 =1e =f5 =00 =fa =87 =39
T =61 =ce =19 =f2 =07 =fd =80 =3e
U =60 =cf =18 =f3 =06 =fc =81 =3f
V =63 =cc =1b =f0 =05 =ff =82 =3c
W =62 =cd =1a =f1 =04 =fe =83 =3d
X =6d =c2 =15 =fe =0b =f1 =8c =32
Y =6c =c3 =14 =ff =0a =f0 =8d =33
Z =6f =c0 =17 =fc =09 =f3 =8e =30
space =15 =ba =6d =86 =73 =89 =f4 =4a
1 =04 =ab =7c =97 =62 =98 =e5 =5b
2 =07 =a8 =7f =94 =61 =9b =e6 =58
3 =06 =a9 =7e =95 =60 =9a =e7 =59
4 =01 =ae =79 =92 =67 =9d =e0 =5e
5 =00 =af =78 =93 =66 =9c =e1 =5f
6 =03 =ac =7b =90 =65 =9f =e2 =5c
7 =02 =ad =7a =91 =64 =9e =e3 =5d
8 =0d =a2 =75 =9e =6b =91 =ec =52
9 =0c =a3 =74 =9f =6a =90 =ed =53
0 =05 =aa =7d =96 =63 =99 =e4 =5a
~ =4b =e4 =33 =d8 =2d =d7 =aa =14
` =55 =fa =2d =c6 =33 =c9 =b4 =0a
! =14 =bb =6c =87 =72 =88 =f5 =4b
@ =75 =da =0d =e6 =13 =e9 =94 =2a
# =16 =b9 =6e =85 =70 =8a =f7 =49
$ =11 =be =69 =82 =77 =8d =f0 =4e
% =10 =bf =68 =83 =76 =8c =f1 =4f
^ =6b =c4 =13 =f8 =0d =f7 =8a =34
& =13 =bc =6b =80 =75 =8f =f2 =4c
* =1f =b0 =67 =8c =79 =83 =fe =40
( =1d =b2 =65 =8e =7b =81 =fc =42
) =1c =b3 =64 =8f =7a =80 =fd =43
- =18 =b7 =60 =8b =7e =84 =f9 =47
_ =6a =c5 =12 =f9 =0c =f6 =8b =35
+ =1e =b1 =66 =8d =78 =82 =ff =41
= =08 =a7 =70 =9b =6e =94 =e9 =57
[ =6e =c1 =16 =fd =08 =f2 =8f =31
] =68 =c7 =10 =fb =0e =f4 =89 =37
{ =4e =e1 =36 =dd =28 =d2 =af =11
} =48 =e7 =30 =db =2e =d4 =a9 =17
; =0e =a1 =76 =9d =68 =92 =ef =51
: =0f =a0 =77 =9c =69 =93 =ee =50
' =12 =bd =6a =81 =74 =8e =f3 =4d
" =17 =b8 =6f =84 =71 =8b =f6 =48
, =19 =b6 =61 =8a =7f =85 =f8 =46
< =09 =a6 =71 =9a =6f =95 =e8 =56
. =1b =b4 =63 =88 =7d =87 =fa =44
> =0b =a4 =73 =98 =6d =97 =ea =54
? =0a =a5 =72 =99 =6c =96 =eb =55
/ =1a =b5 =62 =89 =7c =86 =fb =45
\ =69 =c6 =11 =fa =0f =f5 =88 =36
| =49 =e6 =31 =da =2f =d5 =a8 =16
我們不難得出"74 d8 0e"所對應的字母是"ABC",從而得出這個共用密碼為"ABC"。
4.查看Windows最佳化大師的密碼
Windows最佳化大師是我們常用的最佳化軟體之一。為了保護自己設定好的最佳化方案,我們一般情況下會設定一個密碼來保護。在沒有密碼的情況下,別人是無法開啟Windows最佳化大師進行重新設定了。如果要查看Windows最佳化大師的設定密碼也不是難事,只要開啟登錄編輯程式,從中找到:HKEY_LOCAL_MACHINE\Software\Wom分支,然後在分支下,找到字串"Pass",這時你會看到該字串的索引值,它就是我們想找的Windows最佳化大師的密碼(如圖2)。
圖2 修改註冊表
5.查看共用軟體的安裝密匙
在安裝共用軟體過程,基本上都需要輸入安裝密匙。下面將一些常用軟體的密匙在註冊表中的具體位置介紹大家,是助大家備查。
(1)Windows 的安裝密匙
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion]下面的ProductId索引值就是Windows 安裝密匙(如圖3)。
圖3 編輯字串
(2)Flash FX的安裝密匙
[HKEY_LOCAL_MACHINE\Software\Microsoft\Macromedia\flash\6\Registration]下面的Serial Number索引值便為Flash FX安裝密匙。
(3) Dreamweaver的安裝密匙
[HKEY_LOCAL_MACHINE\Software\Microsoft\Macromedia\Dreamweaver\4\Registration]下面的Serial Number索引值便為Dreamweaver安裝密匙。
(4) Fireworks的安裝密匙
[HKEY_LOCAL_MACHINE\Software\Microsoft\Macromedia\Fireworks\4\Registration]下面的Serial Number索引值便為Fireworks的安裝密匙。
(5)瑞星的升級密匙(ID)
[HKEY_LOCAL_MACHINE\Software\Rising\Rav]下面的NetID的索引值便為端星軟體的升級的ID。