bios for HP EliteBook x360 1030 G2

[beast4ever]

Motherboard blinking orange 6 times and again. Dont have serial number,only board.
6050A2848001-MB-A01
SPS: 920053-601
CT:PGHW00WBBL0IQ

S.N: 5CG8473JV2
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[Zilicon]

Greetings everyone.
Please I need the above (Elitebook 1030 G2) working BIOS.

What Happened?
About a week after replacing the keyboard and the battery, the PC started to trip off and turn on automatically after about an hour of use. The PC does not overheat neither does the power button misbehaves.

I have updated the BIOS firmware to the latest, troubleshooted with another SSD but the behavior persisted.

there's little difference now, sometimes, it can stay on for hours without turning off. sometimes it might turn off within an hour, but after it has turned on automatically, it can last for several hours without tripping off.

I have reprogrammed the 8MB and the 16MB BIOS with the one i found in another thread, but the pc doesn't POST. It keeps turning on and off in a loop.

Below are the PC details and backups are attached

HP EliteBook X360 1030 G2
Core i5 7th Gen
SN: 5CG81610PZ
SKU NUMBER: X3U20AV

Thank you immensely for your assistance.