PC Specs (Parts purchased May 2020, running Windows 10):
Case: Fractal Meshify-C
MoBo: Gigabyte Z390 Aorus Pro WIFI
CPU: i9-9900K
GPU: EVGA 2080 Super XC Ultra
RAM: G.Skill Trident Z RGB Series (2x16GB) 3200
HDD: Samsung 860 EVO 250GB
PSU: Corsair RMx Series RM750x
There was a lightning storm here overnight and I believe lighting struck somewhere in my area causing the power to go out (the fuse for the outlets in my room was the only fuse that tripped when I checked the fuse box). My PC is plugged directly into the outlet, and my peripherals (speakers/monitor/chargers/etc) are hooked up to a power strip using the same outlet. My modem/router(2 in 1 provided by ISP) is in the same room and connected to my PC via Ethernet. At the time of the storm the PC was not on.
After resetting the fuse, the modem turns on but hasn't been able to connect to the internet (ISP tech coming to check it out, not sure if surge ruined the modem or physical problem outdoors with the line). As for the PC, it turns on fine and the peripherals seem to be functioning fine but my Astro A40 headset no longer works when my playback device is "Speakers (Realtek(R) Audio)". When I change the playback device to "Headset Earphone(4- ASTRO MixAmp Pro)" I can hear audio from playing videos but I can only adjust the sound volume through the MixAmp this way (TLDR = audio works through USB with the MixAmp but not through the headphone cable plugged into the MoBo) . Along with this, the PC will NOT turn off unless I manually hold the power button. If I attempt a regular shutdown or sleep through windows, everything proceeds as normal with the windows shut down process but right as the PC is about to turn off you can hear the fans whir up to a high RPM for a second before the PC shuts down (didn't do this before the storm when shutting down) then proceeds to turn back on. So far these are just the issues that I have noticed but there could be more i'm currently unaware of.
Some things I have tested after some googling but did not work: disabled automatic restart on system failure, disabled fast start up feature, clean boot, and leaving PC unplugged + removed CMOS battery for extended period of time. Under device manager everything looks fine except for my LAN device "Intel(R) Ethernet Connection (7) I219-V" which now has a caution sign and under it's device status has "The device cannot start. (Code 10)". My ISP has not fixed my internet yet so I cannot verify if the NIC has been fried yet.
My concern is that there has been some kind of damage done to the MoBo or other components from the storm and I am not exactly sure where to begin with the troubleshooting/RMA process. Upon visual inspection there doesn't seem to be any burn marks on either side of the MoBo and all the visible capacitors seem fine. Any advice here would be greatly appreciated, thank you!
Case: Fractal Meshify-C
MoBo: Gigabyte Z390 Aorus Pro WIFI
CPU: i9-9900K
GPU: EVGA 2080 Super XC Ultra
RAM: G.Skill Trident Z RGB Series (2x16GB) 3200
HDD: Samsung 860 EVO 250GB
PSU: Corsair RMx Series RM750x
There was a lightning storm here overnight and I believe lighting struck somewhere in my area causing the power to go out (the fuse for the outlets in my room was the only fuse that tripped when I checked the fuse box). My PC is plugged directly into the outlet, and my peripherals (speakers/monitor/chargers/etc) are hooked up to a power strip using the same outlet. My modem/router(2 in 1 provided by ISP) is in the same room and connected to my PC via Ethernet. At the time of the storm the PC was not on.
After resetting the fuse, the modem turns on but hasn't been able to connect to the internet (ISP tech coming to check it out, not sure if surge ruined the modem or physical problem outdoors with the line). As for the PC, it turns on fine and the peripherals seem to be functioning fine but my Astro A40 headset no longer works when my playback device is "Speakers (Realtek(R) Audio)". When I change the playback device to "Headset Earphone(4- ASTRO MixAmp Pro)" I can hear audio from playing videos but I can only adjust the sound volume through the MixAmp this way (TLDR = audio works through USB with the MixAmp but not through the headphone cable plugged into the MoBo) . Along with this, the PC will NOT turn off unless I manually hold the power button. If I attempt a regular shutdown or sleep through windows, everything proceeds as normal with the windows shut down process but right as the PC is about to turn off you can hear the fans whir up to a high RPM for a second before the PC shuts down (didn't do this before the storm when shutting down) then proceeds to turn back on. So far these are just the issues that I have noticed but there could be more i'm currently unaware of.
Some things I have tested after some googling but did not work: disabled automatic restart on system failure, disabled fast start up feature, clean boot, and leaving PC unplugged + removed CMOS battery for extended period of time. Under device manager everything looks fine except for my LAN device "Intel(R) Ethernet Connection (7) I219-V" which now has a caution sign and under it's device status has "The device cannot start. (Code 10)". My ISP has not fixed my internet yet so I cannot verify if the NIC has been fried yet.
My concern is that there has been some kind of damage done to the MoBo or other components from the storm and I am not exactly sure where to begin with the troubleshooting/RMA process. Upon visual inspection there doesn't seem to be any burn marks on either side of the MoBo and all the visible capacitors seem fine. Any advice here would be greatly appreciated, thank you!
Last edited: