Re: Lenovo G470 PIWG1 LA-6759P Rev.1.0 (Turn On No Display)

Sorry for the thread necro.



My G470 started having issues while turning on a while back sometimes getting stuck without video output, eventually turning on after many tries. At this time I reflashed both BIOS and EC as I'd tried a modded BIOS once that got rid of the WLAN card whitelist, in case something got corrupted. It seemed to get better for some time but now it just stays there, stuck, no video output.

Seems to be a common issue with this motherboard. All repair related...