Upgrading Coldfusion 9.0.0 to 9.0.1 with HotFix 2

Instructions from Adobe are not clear or simply wrong sometimes.
Here is actual steps I took:
Environment: Windows XP, CF 9.0.0 Server Installation, IIS

• Update Coldfusion from 9.0.0 to 9.0.1
• Download Coldfusion 9 Update 1 here: http://www.adobe.com/support/coldfusion/downloads_updates.html
• Stop Coldfusion and web server
• Run the installer
• Apply Cumulative Hot Fix 2 | Coldfusion 9.0.1 (http://helpx.adobe.com/coldfusion/kb/cumulative-hot-fix-2-coldfusion-1.html)
• Download and extract files:
• Download CF901.zip, CFIDE-901.zip
• Extract both zip files
• Extract CF901\WEB-INF.zip
• Go to your {ColdFusion-Home}/lib directory and make a backup of lib folder (I just copy and paste the folder in the same place)
• Apply update JAR file
• In the ColdFusion Administrator, select System Information page by clicking the "i" icon in the upper-right corner. 
• In the Update File text box, browse and select chf9010002.jar located under CF901/lib/updates directory. 
• Click Submit Changes. 
• Stop ColdFusion instance. 
• Update CFIDE
• Go to {CFIDE-HOME} and make a backup of CFIDE folder (I just copy and paste the folder in the same place)
• Go to extracted CFIDE folder (typically CFIDE-901\CFIDE), copy all files into current CFIDE folder and overwrite existing files
• Update WEB-INF
• Go to {ColdFusion-Home}/wwwroot/WEB-INF directory and make a backup of WEB-INF folder (I just copy and paste the folder in the same place)
• Go to extracted WEB-INF folder (typically CF901\CF901\WEB-INF\WEB-INF), copy all file into the current WEB-INF folder and overwrite existing files
• Update lib folder (it's already backed up at the begining)
• Go to extract lib folder (typically CF901\CF901\lib), copy all files (exclude the "updates" folder) into the current lib folder and overwrite existing files
• Start Coldfusion instance

To Uninstall: 

• Stop Coldfusion
• Delete CFIDE, WEB-INF and lib folders, rename the copied folders back to their original name
• Start Coldfusion