What s wrong with my computer and how can I fix it?

This means by rebooting and selecting the appropriate boot device or inserting the boot disc. After the startup device is selected. Press a key.

Obviously, after installing the system, the boot device was not set in the BIOS, so start the computer and press the DEL button to enter the BIOS settings interface.

If it is an award BIOS, select BIOS Features Setup, change the boot sequence to start with C, save and restart;

If it is an AMI BIOS, select the Boot tab, select Boot Device Priority, set the 1st Device Priority as your hard drive, save and reboot.

After restarting, if it doesn't solve the problem, you can continue to look down.

1) It may be that the boot file is missing from your installation disk. and no access to the system. A startup disk is required to boot up the computer.

2) The system installation failed. There is no system in the hard drive at all. (There is a problem with your installation disk, it is recommended to try a different disk).

3) The optical drive is broken.

4) There is also a small chance that the data cable and power cord socket of the hard disk are loose. Plug the memory module and graphics card back in. as well as the hard drive has bad sectors.

5) Reinstall the system again. Do not use --- system disk that you have just used.

6) Set the hard disk to the first boot.

7) Redo the partition (the C drive should be activated and bootable).

8) Replace the motherboard battery.

9) Change the motherboard, hard drive, power supply, etc. (this means that tragedy has happened).

Why do you also have this problem here Press f8 a few more times when restarting, select the last correct configuration, I hope it can help you!

Shut down your computer first, then restart it. After restarting, right-click on the "Start" menu to find "Run", or press "Win+R" to pop up the Run Options window.

Then enter "regedit", enter the registry, and click to open "hkey-local-machine", "system", "cnotrolset001", "services", and "intelppm".

Finally, find "interppm" and double-click "start" in the interface on the right side of it, double-click, change the value to 4 in the pop-up window, and then click OK to restart the computer.

The summary is as follows:1Shut down the computer and then restart it. 2.

Open the Run Options window; 3.Type "regedit" to enter the registry; 4.Click "hkey-local-machine", "system", "cnotrolset001", "services", and "intelppm".

5.Change the "start" value to 4 and restart your computer.

The system has a blue screen, and it is recommended that you reinstall the pure version of the system.

You can use the computer manager to check and kill the virus, and then plug and insert the memory module, clean up the dust on the memory module, plug it in, and then press and hold the boot button to restart, see if the blue screen will appear, or if it will appear, you can only reinstall the system.

If it is every time you boot up, you can only choose to redo the system, if it is from time to time after booting, you can choose to clean up the ash in the computer host, focusing on the graphics card.

Blue screen, system problems, or hardware compatibility issues, just restart your computer... It's not easy.

Shut down and restart.,Generally, most of the computers need to be repaired.。

You can consider making a new system, but if you can't do it, you can consider changing a motherboard.

Eighty percent of the memory module is damaged, unplug the memory module and wipe it with an eraser, and then try to install it again.

There are many situations caused by the blue screen, and it is recommended that you reinstall the system first to see if it is caused by the system, and then look for hardware problems.

It may be that the network is too stressed. Or maybe it's because the computer has been used for a long time. It is recommended to find a professional master to take a look.

It's garbled, and you can restart it after unplugging the power supply.

It should be a card machine, you didn't send **?

1. You can use the driver disc you brought when you purchased the machine to install the complete driver.

3. Use third-party software to update drivers.

2. Find "Hardware Detection" in the toolbox.

3. Click "Driver Installation" in the hardware test.

4. You can see the "installation status", if it is not installed, you can click to install it directly.

Select the option to go to the boot to see if there is a hard disk, and whether it is set to the first boot item.

If so, detect the bad sectors of the hard drive and reinstall the system.

If you don't have the option to drive it, it may be that the hard drive is not connected properly, or it is damaged.

You've forced a shutdown. So check the file integrity.

Last time there was no normal key, disk scan is required.

Disk check, wait for the check to complete and automatically restart.

Causes of computer malfunctions:

1. The operating system file is corrupted.

2. The MBR meter is damaged.

3. The hard disk data cable is loose.

4. The hard disk is broken.

Solution: 1. Reinstall the operating system. Refer to the system 114 network installation tutorial 2, boot with a U disk or CD-ROM to enter the PE system, and use partition software to repair the MBR table (some software is called repair boot).

3. Check the hard disk data cable and power cable, plug in the connector tightly, and replace it with a new one if the cable is broken.

4. If you can recognize the hard disk in the BIOS, try to reinstall the system, if you can't reinstall it, try to repartition the hard disk, if you can't divide the area, try to format the hard disk at a low level. I can't recognize the hard drive in the BIOS, so I can only replace it with a new hard drive.

Reinstall the system, and there is no solution for the rest.

Recently, I also encountered this problem when I used a USB flash drive boot disk maker to make system installation software. Now the original method to solve this problem and some of the methods that came up later are put here for netizens to choose and use to solve it:

1. Press F5 until the selected guide mode appears, and press the up and down keys on the keyboard to select. This method sometimes does not respond to pressing f5, which may be related to the system, and sometimes the problem may occur again.

a. Can't get into PE. At this time, you need to set the boot priority of the USB flash drive, and it is possible that your hard disk is not recognized. If the hard disk is not recognized, there are 2 possibilities, one is that the hard disk is in achi mode, and it should be entered when it is turned on.

BIOS changed back to IDE mode. Normally, SSD hard disk installation system, especially for users who install Win7 system, this situation is more common.

2. The hard disk partition boot is wrong. This is more cumbersome and may require reformatting the entire hard drive, so it is recommended to leave this solution last and use it when other methods don't work.

b. You can enter PE, but you can't find the repair drive letter of the hard disk you installed the system. This problem is also the cause of SSD hard disk or mechanical hard disk ACHI mode, and the solution is press A1.

3. After exporting the data, format all the hard disks, repartition them, and reinstall the system. This is the most thorough way, but you may lose your hard drive data, which is the way to go. Not recommended. Usually, this can be solved by repairing the system boot.

The reason for this problem is the conflict between the GRLDR and NTLDR system boots. In general, the current GRLDR boot method is used, and the above problems may occur when booting the system installed by the previous ghost.

There is a problem with OEM verification, you can only reinstall the system, remember to delete the 100M OEM partition.

The system program is incomplete. It is recommended to reinstall the system.