Hurry, what s wrong with my computer A computer novice asks for help

The easiest way to solve the problem of program error and memory not being able to read:

1. The hardware reason is mainly that the memory module is incompatible and the memory is replaced.

2. If it is caused by the system or other software, it can be dealt with by the following methods:

1) If there is a problem with the system itself, install the official patch in time, and reinstall the system if necessary.

2) Virus problem, anti-virus; If the antivirus software conflicts with other software, uninstall the problematic software.

3) Run regedit into the registry, under hkey local machine software, microsoft windows currentversion explorer shellexecutehooks, there should only be one normal key, delete the rest.

4) Trial command exclusion.

Start Run Enter cmd -- Enter, and in the command prompt enter the following command for %1 in (%windir% system32 *.).dll) do /s %1

If you are afraid of typing the wrong one, you can copy this command, then right-click the mouse button after the command prompt, hit "paste", press enter, and wait patiently until the screen scrolling stops.

Attachment: Fix fix memory can't be read.

My computer that didn't work used to be the same problem. It is recommended that you reinstall the system! After reinstalling the system, you can do it.

Problem analysis: The computer automatically enters the CMOS interface of the motherboard when it is turned on, if you rule out human error to enter (you can press the ESC key to exit), it means that the computer fails to pass the self-test when it is powered on, which is generally a CMOS parameter error or hardware failure. Common phenomena include battery failure, misconfiguration, poor memory or hard disk contact, etc., which need to be investigated one by one.

Solution: 1. Battery failure: cause the computer to call the default parameters of CMOS, if it is inconsistent with the local hardware environment, the computer cannot be started normally. You can purchase a motherboard battery to replace it, then turn on the computer and press the DEL button (F2 or other designated hotkeys for notebooks) to enter the CMOS interface, and reset the correct parameters, and finally press F10 to save and exit the reboot.

2. Configuration error: This situation will also occur due to the manual configuration of CMOS parameters that do not match the local hardware environment. In general, you can press the F1 key to skip the non-fatal error and start the computer directly according to the prompt message on the black background and white text on the screen, or press the del key to enter the CMOS, then press F9 to load the predefined parameters or select Load optimized defaults or load fail-safe defaults, and then press F10 to save and exit the restart.

3. Hardware failure: If the above operations are invalid, it means that there is a problem with the hardware, generally because the memory and the hard disk are in poor contact or the hard disk master boot record is damaged, and the memory or hard disk needs to be reinserted and unplugged, or the hard disk master boot record is repaired or the system is reinstalled or the hard disk is replaced.

This is the time to enter BIOS mode. Press F10 and select No to restart your PC.

You can press f5 first to revert to the default settings.

The reason why the computer can't turn on and display English is as follows:

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.

2. Use a U disk or CD to boot, 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.

f2, load the default settings, and restart.

Press and hold the power button and don't move, it will turn off. Press and hold the F8 button when you turn on the computer again, and when the boot menu appears (Chinese characters), select the last correct configuration, and press enter to try it. If not, you can restart and hold F8, the menu will appear to select safe mode, enter the antivirus, guard scan, and after processing, reboot and exit.

If you can't get in, you can only reinstall the system. I didn't try it too much.

You set the system boot to hard disk boot.

If the MBR of the hard disk is damaged, you need to use a USB flash drive or a CD-ROM PE boot disk to repair the boot boot and rebuild the boot record (MBR).

Prepare a USB flash drive or CD-ROM PE boot disk and plug it into your computer.

Turn on the power and press the start shortcut button.

Select a USB flash drive or a CD-ROM PE boot disk to boot into the PE interface.

Select Win8 PE to enter the PE desktop, open the partition tool Disk Genius, select the hard disk with the right mouse button, and click Bad Sector Detection and Repair.

Use the right mouse button to select the hard disk, click Rebuild Master Boot Record MBR back to the PE desktop, click Windows Boot Repair, and select C drive to repair.

Unknown hardware error, I remember last winter my laptop froze and this happened! Later, when the warmth came, it was fine. If you keep doing this, you have to consider whether the hardware is not plugged in properly, or something else.

Unknown hardware error, go to the computer city and find a computer repairer to show you.