Restoring Windows Original Files

Before running this, you might first try to retsore Windows Help and Support and System Information.

To restore Windows files to the original state run the Windows System File Checker (sfc.exe), with the command:
sfc /scannow

You'll need to run it from the Windows native console, so if you are in Remote Desktop, use the console switch:
%SystemRoot%\system32\mstsc.exe -console

The program will need the original Windows CD. To use a different source directory, i.e. you have a copy of the windows CD in a local folder, change the registry key at:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup
Named: SourcePath

For detailed information on using this tool see here.

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Obtaining HTTPcmd : Command line utilities

Windows 2000 Resource kit has a tool call httpcmd to perform GET operation. Microsoft offers no downloads for this tool of the Windows 2000 ResKit. The Window 2003 Res Kit does not contain that command; instead obtain the IIS 6 Resource Kit. Down from here . Use the tool tinyget: tinyget -srv:raweb01 -uri:http://relevantads.com -d Also use the tool wfetch to perform detailed HTTP requests and response anaylsis.

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Google's Automated Search Query Capture

It's known that Google takes preventative measures to reduce automated use of their search engine. In fact, Googles terms of service restrict the use of automated queries. Normally human users with real browsers will not be suspect of such use and thereby should not trigger firewall rules that detect queries that appear to be automated. However I found myself in just that position. After running several varied queries, I came back to running the repeating a past query (through the browser drop down query history) and received the following : HTML Source Interesting to note is that the page response header is a 503 error code . I suspect this was triggered by my complex query, retrieving multiple pages or results, and repeated usage in a short period. Google knowledge base on this topic suggests that users that have this problem may also have a virus or other spyware on their computer or another in the network.

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