Question about Dell Latitude C640 Notebook
C640 did not keep time or settings. Replaced the reserve battery and now the unit will not start. I did not copy the bios before changing the battery.
Without battery, BIOS just gets reset to default and should not effect boot. There is a possibility that you failed to reconnect something important when disassembling the unit.
What exactly happens when the unit turns on?
Posted on Jun 18, 2009
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Posted on Jan 02, 2017
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