CMOS battery for HP15t-da000

[MilanMehta]

Dear Members, 

Need your help with the booting issue with laptop. When tried to turn it on, it flashes Capslock for 3 times at a fast pace and 5 times blinks slowly.  I have been trying different solutions and one of them suggested to reset BIOS by removing CMOS battery and then inserting it again after few minutes.

I did the disassembly but could not locate CMOS/RTC/BIOS battery. Most of the youtube video shows the battery easily for other models however for its model there no video's available. I am attaching pictures of mother board for easy reference, Can you please assist with the followings

- Does 15t da-000 has the CMOS battery? if yes, how do I locate the same

- What are the other ways to reset the bios given the blank screen

- are there any other solution to reslve the issue with laptop booting?

Thank you members in advance,

Milan

[banhien]

@MilanMehta 

It does not have CMOS (or RTC) battery

Regards.

[MilanMehta]

Thank you Banhein.

If you can share any additional details - in absence of CMOS battery how do we rest BIOS for this Laptop Model 15t-da000 ?

Any other guidance to resolve my laptop issue ?

Regards,

Milan