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				Uninstall ChemStation version A from computer
				Posted: Sat Oct 29, 2011 9:38 am
				by chemviren
				I would like to uninstall ChemStation version A.10.02 from my computer but when I go to Control Panel -> Add/Remove Programs, there is no ChemStation program to uninstall.
Has anyone run into this problem and found out how to uninstall?
			 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Sat Oct 29, 2011 4:41 pm
				by chemviren
				also, it does not show up in the registry.
			 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Sun Oct 30, 2011 2:55 pm
				by dblux_
				also, it does not show up in the registry.
As far as I remember you only need to delete HPChem directory from your HDD.
PS
unnecessary remaining shortcuts may then be deleted from Start Menu and from Desktop.
 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Mon Oct 31, 2011 6:57 am
				by chemviren
				h
			 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Wed Aug 26, 2015 10:20 am
				by avh00
				Sorry to bump this old thread, but I'm having the exact same problem. 
When trying to install a more recent version, I get an error message stating something like 'Chemstation A.XX.XX is installed on this computer. Please uninstall the software and run this setup again.'
I have deleted the HPCHEM folder and all shortcuts I could find. Even scanned the registry for references to the software, but no luck.
Any ideas?
			 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Wed Aug 26, 2015 10:34 am
				by dblux_
				[PCS] section in win.ini file - what if you delete it
HP*.ini files in Windows directory - will not be neccessary
			 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Wed Aug 26, 2015 10:58 am
				by avh00
				[PCS] section in win.ini file - what if you delete it
Fantastic; that worked. Thanks!
 
			
					
				Re: Uninstall ChemStation version A from computer
				Posted: Wed Aug 26, 2015 11:21 am
				by dblux_
				[PCS] section in win.ini file - what if you delete it
Fantastic; that worked. Thanks!
My pleasure  
