Dual channel operation

March 3, 2011 at 14:36:27
Specs: Windows XP
When I turn on the computer there is a message that says the date and time are not set. I fixed this problem. The other message it is giving me is "operating in single channel mode". It also says that the GPNV checksum is bad? The other message is "Dual channel operation requires identical paired DIMMS installed across both memory channels". What do I do to resolves these other issues?

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March 3, 2011 at 15:20:00
Those are all cmos messages. I would advise you to change the cmos battery.


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March 3, 2011 at 19:12:00
It may be that you have a problem with your ram. System information may tell or better yet run memtest or microsoft's memory diagnostic tool.

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