my computer keeps shutting down after around 30mins. it will just turn off like nothing else happens.
also, the computer can't see all my ram, i have 16gb ram but it only shows 8gb ram.
also, if it shutsdown unexpectedly, when trying to turn it on it says, "reboot and select proper boot device or insert boot media in selected boot device and press a key".
after a few off and on it will boot up normally, then shutsdown after 30mins again.
i already tried cleaning the inside of my tower since i thought it might be dust buildup, but it still shutsdown.
i have asked other people about it and they said it might be my motherboard. though im not sure if i should buy a new one w/out finding out everything that's wrong.
please help me, thank you.
also, the computer can't see all my ram, i have 16gb ram but it only shows 8gb ram.
also, if it shutsdown unexpectedly, when trying to turn it on it says, "reboot and select proper boot device or insert boot media in selected boot device and press a key".
after a few off and on it will boot up normally, then shutsdown after 30mins again.
i already tried cleaning the inside of my tower since i thought it might be dust buildup, but it still shutsdown.
i have asked other people about it and they said it might be my motherboard. though im not sure if i should buy a new one w/out finding out everything that's wrong.
please help me, thank you.