無法開啟系統還原

出現了如下rstrui.exe發生問題，必須關閉，謹此致歉。
若要檢查您所回報的資訊， 請按這裡。
欲檢視與錯誤報告相關的技術資訊， 請按這裡。
只好點選回報此問題，回報後點關閉，所以無法使用系統還原。

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大概的方法就是去c:\windows\inf，找到SR.INF，打開它，來安裝系統還原。
重安裝的檔案有可能放在c:\windows\ServicePackFiles下，也可能只在你的xp光碟中。

另外，也可以在開始－執行，打入下面這行，即可直接重安裝。
rundll32.exe advpack.dll,LaunchINFSection %Windir%\Inf\sr.inf

沒見過其它的問題，有可能是檔案損壞，或是最近安裝了某個軟體，和它衝突，先試重安裝看看。

How to reinstall System Restore in Windows XP?
Published: Nov 21, 2005
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Introduction
System Restore is one of the most useful tools available in Windows XP, which can help you restore the computer to an earlier state, when a problem occurs in your computer. There are situations where you are required to reinstall System Restore in order to restore its functionality. This article explains how to reinstall System Restore using the INF file.

Caution: The following procedure will remove all the existing System Restore points, and resets the System Restore drive monitoring options to defaults (monitors all drives by default.)

Reinstalling System Restore
Click Start, Run and type %Windir%\INF
Locate the SR.INF file. If you have configured Windows Explorer to hide known file extensions, the file may show up as SR. To see the file extensions for all file types, then try this:
On the Tools menu in My Computer, click Folder Options.
Click the View tab.
Clear the Hide extensions for known file types check box.
Right-click the SR.INF file, and then click Install
Windows will now attempt to reinstall System Restore, and may prompt you for the Windows installation source path. Point to %Windir%\ServicePackFiles folder, or insert your slipstreamed Windows XP (matching the Service Pack level of your system.)
System Restore core files will be reinstalled. Restart Windows when prompted.
Notes

Alternately, you can reinstall System Restore using the following command line:
rundll32.exe advpack.dll,LaunchINFSection %Windir%\Inf\sr.inf

Slipstreaming process can be automated using the Freeware AutoStreamer utility. You can download the software from here: AutoStreamer. To do this manually, look for other Slipstreaming guides here.

http://windowsxp.mvps.org/repairsr.htm

可能是檔案損壞，或是最近安裝了某個軟體，和它衝突:
A.開始－執行，打入下面這行:
『 rundll32.exe advpack.dll,LaunchINFSection %Windir%\Inf\sr.inf 』
B.若A.無法修改:執行掃瞄錯誤並復原指令:
1.先準備好原本安裝系統的光碟片.
2.在「開始」→「執行」輸入「SFC /SCANNOW」後按下「確定」.(掃瞄錯誤並復原:sfc /scannow)
3. SFC 將掃描所有保護的系統檔案以及以正確的 Microsoft 版本替換不正確的版本。
4.找到有問題的檔案，它會提示將系統光碟片放入，接下來依指示操作即可．
C.若B.無法修改:利用Windows XP原版光碟安裝程式畫面中的「立即安裝Windows XP」項目進行修復，使用XP安裝光碟進行修復，可省卻繁複重灌工作!
開機時，先進入BIOS設定使用CD-ROM開機，( BIOS設定:請參考[系統重灌]圖解說明網址http://libura.myweb.hinet.net/9.htm ) ，然後將Windows XP版光碟放入光碟機中，開機之後就會進入Windows安裝程式畫面，選擇立即安裝Windows XP請按Enter→按下Enter鍵→F8同意→選修復Windows XP接按下R鍵，進行修復→確認Windows系統位置 (通常位於C:╲Windows.......) →按下Enter鍵修復開始，過程同重灌，約30~40分鐘。