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HP Recommended
HP OMEN 15-DC0000
Microsoft Windows 10 (64-bit)

HELLO GUYS, 

 

i am having a problem with my laptop, when i start i have a bios error " CMOS INVALID CHECKSUM",  after reseting BIOS, i am unable to boot from my m2 SSD, default ssd from this laptop.

 

I search the google for some information, i find out i need to replace cmos battery, but i found out also that some batteries have incorporated the RTC.

 

In this point i don`t know what to do, i opened the laptop, the battery looks like i have 4 oranges,  no rtc battery visible, is there any way that i can boot from the m2 SSD ? 

I am a seaman, i am stucked on sea, i need some help if possible.

Thanks you ! Best regards !

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