When the computer starts, a rod appears in the upper left corner, flashing, flashing, just can t ent

It may be that the partition is not divided properly, it is recommended to repartition and clean up the disk.

Well, you are a typical problem of poor hard disk contact, first of all, you can set the device to hard disk in the motherboard settings, and then see if the above problems still exist. If it exists, then take it to a professional place to see, so as not to damage the hard disk due to the problem of the cable... Personally, I feel that your computer's hard disk cable is a little miscontacted, or there is some problem with the power supply, resulting in a low power supply on the hard disk...

Hope it helps you a little.

Your computer is a hardware issue. It is recommended to repartition the hard drive.

Can't start ......This system simply won't work on your computer! The hardware is not the same. Reinstall the system on your computer.

If you don't know how to install the system, move the entire host and let someone else install it.

For a different version of the system, open your case by the way to see if the power cord of the hard drive is connected.

It should be that the system files are missing, reinstall the system. Hardware damage is unlikely, so try replugging the memory modules and hard drives.

After the computer is turned on, there is a horizontal bar in the upper left corner that flashes and cannot be turned on: Most of the system is crashed or the system is lost, generally this situation is caused by the frequent end of the unresponsive program or frequent shutdown (sudden power failure, etc.). There are three ways to solve this problem:

One. After the computer is turned on, press F-select "Last Normal Boot", if it still can't start, then restart, press F--to enter the mode, if it can start, then the graphics card driver is lost, in the mode, reinstall the graphics card driver. Two.

If the above method does not work, you can use the second method, enter the system installation disk - select Repair Installation System. Or use the gosht software of the system disk to restore it. Three.

If it still doesn't work, then the only way to do it is to reinstall the system.

The boot screen is black, and a flashing white underline appears in the upper left corner of the screen, the reason is that the master boot record MBR of the hard drive is missing.

The Master Boot Record MBR is located in the boot sector of the hard disk, and when this record is lost, the computer will not boot regardless of whether there is an operating system installed on the hard disk or not.

This situation can be solved by reinstalling the system. Reinstalling the system will rebuild the MBR, and after the installation is complete, the computer will boot up normally.

When the computer starts, a short white line in the upper left corner has been flashing, but it can't enter the system, and I mistakenly think that this may be the system disordered, so it may cause this phenomenon, so I think this should need to be restarted, so that it will be better.

Summary. Kiss hello <>

The computer can't get into the system when it is turned on, and there is - in the upper left corner of the flashing for the following reasons; 1.Check whether the hardware connection of the computer, including the power cable, hard disk data cable, memory module, etc., is loose or damaged. Reconnect or replace damaged hardware.

2.Go to the BIOS interface of your computer and check if there is a hardware fault prompt or hardware identification abnormality. If available, repair or replace the hardware.

3.Caused by loss or corruption of system boot files. You can enter the safe mode of your computer (usually press the F8 or F11 key) and then perform a system repair or reinstallation operation.

The computer can't get into the system when it is turned on, and there is - in the upper left corner, what is going on?

Kiss hello <>

The computer can't get into the system when it is turned on, and there is - in the upper left corner of the flashing for the following reasons; 1.Check the hardware connection of the computer, including whether the power cord is damaged, the hard disk data cable, the memory module, etc. are loose or damaged. Reconnect or replace damaged hardware.

2.Enter the BIOS interface of the computer and check whether there is a hardware fault prompt or the identification of the remaining parts of the hard beam. If available, repair or replace the hardware.

3.Caused by loss or corruption of system boot files. You can enter the safe mode of your computer (usually press the F8 or F11 key) and then perform a system repair or reinstallation operation.

Computer maintenance tips are as follows; Minimize repeated start-up and shutdown, and reduce long-term power-on when not in use. Because, the life of computer hard disk is limited, and the life of mechanical hard disk is better, especially SSD, the life is related to the number of reads and writes, and the service life of the disk is extended as much as possible. In the event of a thunderstorm, try to avoid using the computer.

When opening the case to clean up dust, be sure to prevent static electricity. Do not put debris in the fan port of the computer, which will affect the heat dissipation of the middle cover. The first step in cleaning the monitor is to turn off the power, use a small amount of water, and never use too much detergent.

Laptop power cord, pay special attention to the use, try to minimize the repeated bending of the cable, which will make the wire break, it is recommended to use a cable manager. For the maintenance of the laptop power sales pool, do not use external AC power all the time, as the battery life will be reduced under high voltage for a long time. It is necessary to unplug the external power supply frequently, let the battery discharge, and keep the lithium battery alive.

Don't leave the computer on often, you have to turn it on if you have nothing to do, and in the rainy season, the circuit board may not turn on when it is wet. I wish you a happy life! Hope mine is helpful to you ha.

Boot is like this,You just want to know why your computer boots slowly,One reason may be that your computer has more software,And a lot of software may be in the C drive,It's best to pay attention to it every time you install software,Change the installation path!

The computer has to read system files every time it boots up, and if it happens for the first time, the computer may have a problem.

This means that your system needs to read the hard disk data every time, so it is very slow, and it is recommended to reinstall the system.

Normal, because the computer needs to prepare some files to start.