Ask HP PROBOOK 640 G4 NO DISPLAY
- Thread starter Ghulam Murtaza
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HP ProBook 640 G4 - L09568-601 - Auto power on, full fan speed, no display
Hi everyone,Please help me fix/clear ME region on my original dump. Laptop model: HP ProBook 640 G4 Motherboard part number: L09568-601
Issue: When plugged into power, the laptop automatically turns on. The fan spins at full speed immediately, but there is no display (black screen) and no POST.
I have attached my original corrupted dump below. Thank you in advance for your help!
Hi everyone,Please help me fix/clear ME region on my original dump. Laptop model: HP ProBook 640 G4 Motherboard part number: L09568-601
Issue: When plugged into power, the laptop automatically turns on. The fan spins at full speed immediately, but there is no display (black screen) and no POST.
I have attached my original corrupted dump below. Thank you in advance for your help!
main bios 32mb
