Razer Blade 15 2020 boot loop before to start normally | Razer Insider
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Good Afternoon, I saw many other related posts but wanted to see if I can get some feedback from official support.



My Razer blade 15 2020 boots several time in a row before to start normally to Windows. When it is finally started, the date and time are incorrect and can be resynced after about 10 minutes.



This all happens if the laptop is only on battery and not connected to a power socket.

If I let it connected to the power socket, the boot loop doesn't happen.
If date/time is incorrect I might assume, that BIOS (CMOS) battery has failed.

You'll need a replacement. If laptop is still on warranty - contact Razer Support.
Thank you very much for your message FiszPL. My laptop is no longer under warranty and I didn't find any way to contact Razer Support for that reason.



I also saw your comment on another thread regarding the same issue: "If it's out of warranty, I'd disassembly the bottom cover, to check what CMOS battery type is installed, then buy a replacement on ebay / amazon / aliexpress.

Probably it's ML1220 battery."



This is currently my main/only lead.

I have the exact same problem with Razer Blad 2019 Advanced AND 2018 Advanced. Replacing CMOS in the latter solved the issue, but I’m still stuggling with the 2019 one. I heard that enabling USB Charge Option in BIOS can help.

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