Ok, first Question:
What is the make and model of your PC?
What version of Windows are you using?
Was the Logitech keyboard wireless? John
I recently purchased Microsoft Optical Wireless Desktop Comfort Edition from Costco. Everything is working fine when I am using with USB connectors, but I cannot seem to use it with PS/2 connection - Computer does not load windows (hangs) if I connect the keyboard and mouse to PS/2 port. I never had this issue with Logitech keyboard. Is there any solution for this? Thanks.

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