Original Title: mscript.exehow come when i start computer, an error message pop up and show can't get mscript.exe file and ask me to reinstall COMRes.dll. Hope some one can help me to solve this problem!

Hi Johnny66,· What is the exact error message?· Do you remember making any changes to the computer after which the issue started?Try the steps mentioned below and check if it helps.Step 1:Check the status of the issue in safe mode. Let us know if the issue persists in safe mode.A description of the Safe Mode Boot options in Windows XPStep 2:If the issue does not occur in safe mode then, place the computer in a clean boot state and troubleshoot the issue. You can start Windows XP by using a minimal set of drivers and startup programs. This kind of startup is known as a "clean boot." A clean boot helps eliminate software conflicts.How to configure Windows XP to start in a "clean boot" stateIf your issue is resolved after performing Clean Boot, then follow the steps mentioned in the following KB article to narrow down the exact source: http://support.microsoft.com/kb/310353Also, see the section on how return your computer to a Normal startup mode by following the steps under “Steps to configure Windows to use a Normal startup state”, after performing the clean boot troubleshooting.Step 3:Run System File Checker tool to troubleshoot missing or corrupted system files on Windows XP:a. Click Start, click Run.b. Type in the following command and press enter:sfc /scannowNote: Insert Windows XP CD if prompted.Reference Link: Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe)Hope this helps.Thanks and Regards,Santosh Y – Microsoft SupportVisit our Microsoft Answers Feedback Forum and let us know what you think.