Question White MOBO led turns on at boot, no post, near the DRAM or VGA asus B-450-F

[BigBoyStalin]

When i go to boot my PC (rtx 2070, ryzen 7 2700x, asus b450-f, 16gb trident Z neo ram) a white light turn on the Mobo and i cant get a post. This problem started out of nowhere and I cant seem to find the root of the issue. After dusting my pc and fiddling with the CPU cooler it booted again but the problem arose again a week later and the same solution worked again. I would like a more permanent solution though.

 

[rgd1101]

https://dlcdnets.asus.com/pub/ASUS/...ING/E14401_ROG_STRIX_B450-F_GAMING_UM_WEB.pdf
is that the vga q-led?

 

[BigBoyStalin]

yes i believe so, either that or the BOOT led, but i cnat seem to recreate the issue manually it just happens

 

[rgd1101]

latest bios?
what the brand and model of the psu?