Asus K43SV rev 3.0
Bios Bin
4mb ok

Same Issue and Same Repair

All Voltage Rails Present
All Rst Signal Present
Checked external display - no display Confirm!

Bios Chip Reflash but No Good Because Both Bios Chip itself is bad
Replaced Bios and reprogram it with k42jr bios
verified and Done!

End

I will Upload the working Dump in ...

Dell 15-5548 i7 Dead [no power]

Checked all Coils for Short to Ground - No Short
Checked Vin when adpter is plug in - Good
Checked 3.3V and 5V Rails - Present
Pressed power Button
Checked Rsm rst - present
Checked Sus_On - Low [Problem]
Checked Rtc/Coin Batt - Good
Checked Rtc_rst - Present
Checked ...

Samsung NP700z5a[Nike 15 r QC] ok

Dell 15-5548 [La-B015P] Bios Tested OK

what do you mean by blue screen? Can you upload a picture for reference?

Dell 15R KB9012QF-A3orA4 ReProgram

Asus K42jr rev 2.0 or 3.0 bios. ok. tested

Acer -[V5-471PG]- [Husk]UEfi(ok) Tested by Me

Wow.! Nice Post sir. Keep On Sharing and God Bless.