Hello,
I need some assistance or advice.
I have a laptop for repair with no display.
HP 17-cp0385nd
prod id : 538h5ea#abh
motherboard : SPS:M51689-601 or 17n_AMD_FP6

After powering on, the backlight is switched on and the CPU fan spins (variable speed), but nothing on the screen.

If I reset the BIOS (remove batterypack), I get a message on the screen that the cmos was reset "Press Enter to continu."
After pressing enter, I only get a blank screen again.

I used the BIOS recovery (Win key + B) from a USB-stick and...

Hi,
I'm Jeroen, and own a small repair shop for all sorts of electronics.
Since everything is getting more complex and expensive, I do hope to find some solutions on this forum to help my customers.
Thanks for existing.
Jeroen.