So in mid-2018 i bought an a320m-hdv and it worked fine but with some USB problems (my usb wifi antenna couldn't be recognized by W10 after a couple months, then the same with my 1tb Seagate external drive and finally with my keyboard). But this isn't the real deal.
In December 2019 I travelled and left my pc at home but when I got back it wouldn't turn on. I removed everything and installed again and nothing, the only thing that i noticed was the usb ports that had energy still. No psu fan, no cpu fan and not even the case fan worked. So i thought to my self "must be the PSU (cx650)". Now, only this month i could buy a new PSU (aerocool kcas 500w) and when i installed voilà, it worked! But then, after 2 hours using it I turned it off (after a new w10 update) and the next day it didn't worked. So here I am close to buying a new motherboard and ditching the a320m away.
I really need some help.
ps.: i found a really similar problem in the following thread but with other asrock mb model. Maybe it is a<<genetic>> problem?( https://forums.tomshardware.com/threads/pc-wont-turn-on-but-usb-ports-have-power.2175736/ )
In December 2019 I travelled and left my pc at home but when I got back it wouldn't turn on. I removed everything and installed again and nothing, the only thing that i noticed was the usb ports that had energy still. No psu fan, no cpu fan and not even the case fan worked. So i thought to my self "must be the PSU (cx650)". Now, only this month i could buy a new PSU (aerocool kcas 500w) and when i installed voilà, it worked! But then, after 2 hours using it I turned it off (after a new w10 update) and the next day it didn't worked. So here I am close to buying a new motherboard and ditching the a320m away.
I really need some help.
ps.: i found a really similar problem in the following thread but with other asrock mb model. Maybe it is a<<genetic>> problem?( https://forums.tomshardware.com/threads/pc-wont-turn-on-but-usb-ports-have-power.2175736/ )