I have checked my PC and comfirmed it's not my pc's problem. i have installed mods,so I wonder if these mods cause my computer to shut down automatically.
Without knowing anything about your computer (CPU, GPU, RAM) it’s impossible to say too much about it. Did you monitor the heat development on your PC? PC shutting down like that is often a sign of heating issues (no matter how great your hardware is, these things can happen for various reasons).
As for mods, anything is possible. Removing all mods and verifying the game after that (https://support.cdprojektred.com/en...ical/issue/649/verify-integrity-of-game-cache) is worth a try to test that theory. If you do that, you might have to test the outcome with a fresh save game (mods can leave traces on your save game).
Other than that, CDPR support can be reached here, for example: https://support.cdprojektred.com/en/witcher-3/pc/sp-technical/issue/992/my-game-crashes-4 (click on „contact us“ to send a ticket)
As for mods, anything is possible. Removing all mods and verifying the game after that (https://support.cdprojektred.com/en...ical/issue/649/verify-integrity-of-game-cache) is worth a try to test that theory. If you do that, you might have to test the outcome with a fresh save game (mods can leave traces on your save game).
Other than that, CDPR support can be reached here, for example: https://support.cdprojektred.com/en/witcher-3/pc/sp-technical/issue/992/my-game-crashes-4 (click on „contact us“ to send a ticket)
I seem to find the reason why the computer shuts down for no reason. My power supply is COSHAIR SFX750. The power fan is not turned on by default without opening the COSHAIR software settings. Therefore, when my power supply temperature is too high, it will directly overheat and shut down