Dr. Blip's PC-Doctor Forum

General Category => Service Center => Topic started by: icemanx on December 22, 2012, 09:43:25 am

Title: RTC Acurecy failed
Post by: icemanx on December 22, 2012, 09:43:25 am

I am working on a Lenovo Ideacentre and the memory and RTC accuracy failed as well, I replaced the RAM and now that passes. Can anyone help me with what the RTC is and why it is failing, and if there is any way to fix this issue, Thank you in Advance for everyone's help with this.

Title: Re: RTC Acurecy failed
Post by: Kris_PCD on December 31, 2012, 09:00:09 am

To start off, what version of Service Center are you running?

Just for informational purposes:

RTC Accuracy Test
This test verifies the accuracy of the RTC on the motherboard and compares it to the CPU clock to determine if the motherboard and CPU clock are too out of sync. This test will uncover problems with system time updates, periodic interrupts, and alarm interrupts. If the test detects errors with the RTC accuracy, it will log as Failed and report additional details in the test log.