What should I do if the system can t enter the desktop, and the computer system can t enter the desk

Power on and press F8 to enter safe mode, enter C: Windows, and delete the following files:

logo1_.exe, and uninstall folder, clear all files in the c: documents and settings username local settings temp folder.

Click "Start" and "Run", enter regedit to open the registry, locate the hkey local machine software Microsoft Windows CurrentVersion Run, and delete the key containing the name of the deleted file.

The most important thing is to open the folder of the program you have installed, and see that the icon of the executable file becomes a white DOS program icon, congratulations, please delete it directly, install it directly with the installation file, do not uninstall it, otherwise the virus will be copied back, if there are more, it is more direct to reinstall the system, note, the executable file of the non-system disk will also be infected, take a look at it, and delete it if it doesn't work.

Install the latest version of 360 Security Guard to check and kill again, use the startup management in the tool to delete unnecessary startup items, and after restarting, it may only prompt that it cannot be found once, and you can confirm it.

The last step, a comprehensive scan for viruses, Kaspersky and NOD32 that I know now can scan but can't remove viruses, only delete infected files and back up important data to kill it :q

Just restore the system.

Hold down the Ctrl and Alt + Del keys at the same time and a task manager pops up.

Click File New Task and enter C:

The desktop is called up.

It's because your computer's this one is missing.

To solve the problem that the computer cannot enter the system, you can use the computer to repair the system, and use the PE system to repair and boot.

The steps to repair the system are as follows:

1. In the PE system, select the system boot repair program bcdrepair boot repair tool and click to open.

2. Then according to your hard disk format, select the system boot repair mode.

3. Click Auto Repair.

5. After the repair is completed, restart the computer and you can enter the system normally.

The desktop is not displayed when the computer is turned on. It's because there's a problem with the system.

The system can be reinstalled. The corn system is easy to use, not only stable, but also smooth.

The solution to the computer screen is software first and then hardware, and there are more general software problems.

1. The last correct configuration: Before booting and booting the operating system, we keep pressing the F8 key, select "Last correct configuration" and then press Enter.

2. Safe mode: If the "last correct configuration" does not solve the problem, press F8 when you boot up, enter the safe mode, use software such as 360 to repair the system files, and check for viruses.

3. If it can't be repaired, we can enter the safe mode for system restoration.

4. None of the above methods work, and it is recommended to do the following:

Desktop host: 1) Power off, open the chassis, plug in and unplug the memory, wipe the gold finger part with an eraser, and plug it back in (don't reverse it).

2) Plug and unplug the graphics card, wipe the gold finger part with an eraser, and re-insert it tightly (the buckle should be buckled).

3) Unplug the power cord, cut off the button cell battery of the motherboard, wait for three minutes, and then reinstall the motherboard.

Laptop:

Unplug the power cord, remove the battery, open the back cover of the memory, plug in and unplug the memory, wipe the gold finger part with an eraser, and plug it back in (don't reverse it).

Unplug the power cord, remove the battery, and press and hold the power button for 30 seconds without letting go.

If the fault persists, the system can only be reinstalled.

How to solve the problem that the computer can't enter the system.

1) Slow boot or stuck: If you are talking about this when you boot up, don't operate it immediately after booting, because the computer is loading programs in the background when you boot up, and you will be operating in a while, if the time is too long, look at the following methods.

You disconnect the network cable and try to turn it on, if there is no problem, it is caused by slow boot networking, and it has nothing to do with the system (if it is a network problem, try to set a fixed IP).

If it is not caused by slow networking, first soft and then hard, such problems are caused by software conflicts, inappropriate drivers, and system problems, you can restore the system, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, don't install them if you find something that isn't suitable (if it's a hardware problem, please overhaul it, such as hard disk, etc.).

2) If this is always the case, first soft and then hard, reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, don't install anything that doesn't fit (if you have any questions, please ask me).

Please note: If you restore the system or reinstall it, when installing drivers, patches, software and other things, be sure not to install the things that affect your accident this time, otherwise it will be restored or reinstalled in vain.

3) In terms of hardware, such as whether there is a problem with the hard disk, memory, etc., whether the temperature of the CPU and other hardware is high, if it is caused by hardware problems, it is recommended to overhaul it.

It is suspected that the computer hardware does not support win7.

Why don't you try reinstalling the system?