Since some days I have a strange problem with a computer with windows 8.1. The clock has stopped working when the computer is off or sleeping!
When I turn the computer on, the time is set to the time of the last shutdown and then continues counting. Also windows does not adjust the clock setting via the configured time server. So I have to adjust the clock every time, the computer starts. All other things are working fine, the BIOS does not lose its values or is misconfigured after shutting down.
Before I go on and reset the BIOS or even remove the BIOS-battery to hard-reset the BIOS, has someone else experiences such a behavior and maybe has a solution to resolve the issue?
Removing the CMOS-Battery for a while resolved the issue. All other efforts failed.