I have a .sys file that i would like to modify.It controls my CPU fan speed and my Power Supply fans.I am wondering if WinXp have a prog that allows to modify .sys files,or if there are any 3rd ...

How to View Startup Files on XP Home Config.sys. As your PC boots, the startup programs that open or run in the background can affect your computer's performance.

For example, there are startup locations that exist in Windows 98 and Windows Me that don’t exist in Windows XP.

How to change the default program a file opens with in Windows XP When you double-click on a file in Windows XP, the operating system will automatically open the file using a program that has been ...

Disabling Windows Hibernation As I noted earlier, you can manually delete hiberfil.sys, but it will just come back. To permanently remove the file, you must disable the Windows Hibernate function.