What s the deal with the constant reboots of the computer?

Restart repeatedly, you first see if the CPU self-test passes, but the hard disk self-test passes. Try unplugging and plugging the memory module back in, as a reboot can also be caused by a memory read error.

Rose virus:

Symptom: Double-clicking the drive letter cannot be opened, it can only be opened by right-clicking; After a few days, the system files are deleted and the system fails to boot.

Transmission channels: USB flash drive, ***, mobile hard disk.

Check Method: Place the Folder Options - View"Hide protected operating system files (recommended)."and select "Show all files and folders" under this item. Then open either drive letter, if you find a "AND" file, it is poisoned.

Solution: Manually: End the process, and then delete the following files: and files under each drive letter (including your own USB flash drive, etc.), C:

windows,c:windowssystem32 records the time of deleting files),d:files; Finally, delete the dll key under the hkey local machine software Microsoft Windows CurrentVersion Run in the registry, and then restart it.

Then reboot it.

You check if your CPU fan is rotating, sometimes the fan is a little bit of a problem, causing the temperature to be too high, it will automatically restart, the next CPU temperature test software, if there are more than 70 degrees, it will not work, and then reinstall the system.

If you have replaced the motherboard, there are only two possible causes of the problem:

The temperature is too high. It is mostly caused by the CPU fan not running fast enough or it is broken. Or maybe it didn't turn at all.

2.The operating system is running incorrectly. (This is unlikely, because you don't see the error).

Did you experiment with hardware elimination?

Don't blindly change the motherboard The motherboard is changing the system == a series of work You are affected, it is recommended to use the hardware exclusion method.

Consider memory OK first

The computer always restarts automatically.

The computer has been restarted repeatedly, and the reasons for not being able to turn on may be: incompatible drivers, high CPU or other hardware temperatures, bad sectors on the hard disk, power failures and voltage instability, described in detail as follows:

1. Incompatible drivers can also lead to restart. You need to restore or reinstall your system.

2. Caused by high CPU or other hardware temperatures. In this case, you need to power off the computer and wait for the temperature of the console to drop before restarting.

3. The hard disk has bad sectors: it may be because the host has been impacted, you can use the system's own functions or software to repair the disk, or format the hard disk to repartition and reinstall the system.

4. Power failure and voltage instability can also cause automatic restart. You need to check if there is a problem with the socket connected to the computer, and if there is no problem with the socket, you can take it to the computer store for inspection.

Notes:

1. Don't put too much sundries next to the computer, as it will not be able to dissipate heat normally for a long time, which will affect the efficiency of the computer.

2. During the use of the computer, the number of cold starts of the system should be minimized, and the time interval between continuous opening and shutdown should be appropriately extended to avoid the backlash voltage and affect the service life.