Windows 10 and Windows 11 Reboot Automatically, Random Restart We’ll show you how to fix the issue in simple steps. Whatever the cause, it can be frustrating to deal with.Ĭheck out our guide below if you’re sick of your computer randomly restarting. It could be a problem with your power supply, a faulty component, or even a virus. There are a few different reasons why your computer might be randomly restarting. Many Windows 10 and 11 users have been struggling with this issue for a while now. Now, when a problem occurs and you get a BSOD or any other major errors that would normally restart the system occur, Windows 7 will not reboot, but you will have to reboot manually whenever an error occurs so Windows can attempt to correct them.Are you having trouble with your computer randomly restarting? If so, you’re not alone. Click 'OK' until you're out of the window.In the Startup and Recovery window, locate and uncheck the check box next to 'Automatically Restart'.Find the Startup and Recovery section at the bottom of the window and click on 'Settings'.On the left, click 'Advanced System Settings'. Open Windows Explorer (or just go to the desktop), right click on 'Computer' and select 'Properties'.Intermittent restarts are never good for Windows and are usually worse for the OS than the problem that caused them in the first place, especially if you're away from the PC when it happens. Since these types of restarts happen so quickly, and even when you're away from the machine, you don't get to see any error messages to help you locate the problem area or device. If and when you have to run the onboard video card, the best thing to do until you can upgrade your graphics card is to turn off auto restart after a BSOD or serious system failure. The fix for this is simple: install a nice PCIe video card with at least 2 GB of VRAM – that way you're no longer mixing video data within your RAM.

The use of the onboard graphics adapter on your new motherboard will always cause problems because you're mixing graphics and audio data, with Windows and system data, which always causes software conflicts and stability problems within RAM. In my 17+ years of PC tech experience I've noticed that, when I'm working on a new build, or my latest PC that isn't completely upgraded yet, I always seem to get random restarts when I'm still using the onboard graphics card, and it doesn't matter how good the onboard video card is because they all have to share system RAM since they never have enough. If this is the case then an error log would show nothing as it cannot be written to as the hard drive is missing. In my case the drive failed to appear after reboot but yours could be able to recover during the reboot. After removing these two parts my machine has behaved quite well.ĭon't just be looking at the mobo, suspect the hard drives and other peripherals too, HDDs can make your computer 'pause' or appear to temporarily go dead on a bad block and then windows may reboot as a result. The second issue was exactly what you are describing, a completely random reboot out of nowhere which I only killed on a hunch that the oldest piece of hardware in my machine was an 8 year old CD-writer that had migrated from an old machine. First one is that windows would appear to hang and then the machine would reboot and the main hard drive would not appear on the BIOS POST screen so that got replaced and got rid of that problem. I've had a similar problem with my machine of 5 years now and only managed to kill the random reboots about a year ago. The hardware could be 99% perfect but it's that 1% that gets you. The problem is that this can be tied to almost any piece of old hardware going into a slightly odd failure state. And the power supply is more than capable of running my system. So is there some software or hardware that can be used to test these sorts of errors? I did run memtest86 for about 8 hours without finding any issues. But I just don't know how to test an issue this random and want to figure out how to confirm which it is before I go replacing things. My guess would be Power Supply, Ram, or Motherboard. But due to the rareish and random nature of the crashes my normal strategy of just removing hardware until the problem stops isn't really practical. I strongly suspect it's a hardware problem. It's happened in both Vista and Windows7. It's been happening for as long as I've had this computer, almost two years. It just goes from running fine to the POST with no error messages or anything and doesn't seem to be due to heat or usage as it's happened a couple of times when the computer has booted just a few moments ago and is idling. My computer reboots, seemingly completely at random, about once every week to two weeks but has occasionally gone months.

Macminer was restarted suddenly