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7559 RTC Power Failure
After disassembling and applying the thermal paste, my notebook light flashing (3x orange, 1x white).
I read that this means "RTC Power Failure" / "CMOS Battery failure".
The computer works normally as before (time and date are the same too). The only difference is that the light flashes.
What could be the problem? Should I buy a new CMOS battery? Or where can be a problem (notebook wasn't doing it before)?
ejn63
10 Elder
10 Elder
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23.1K Posts
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June 28th, 2020 12:00
Before buying anything, go back and make sure you didn't dislodge the connectors from the mainboard (this should have a wrapped CR-2032 with a two-pin plug on it.
SiRonnie
2 Posts
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June 29th, 2020 03:00
After 3 restarts and twice turned off and on the computer, it started to work properly. I think turning off/on the computer was important.
Anyway, thank you for your reply!