What should I do if the computer can t enter the desktop and the blue screen appears on Windows XP a

Reinstalled the system, the memory was loose, and I fixed it later.

Look at the graphics card is not loose.

Your crash occurs when you are doing 3D rendering, then there is the greatest possibility of problems with the graphics card and memory, especially the graphics card, you can first detect the temperature of the graphics card, etc., reinstall the graphics card driver or update the graphics card driver to see, if not, you can only change the graphics card or memory to eliminate it.

To modify the BIOS, you can press the function key to enter when the computer business logo appears just after booting, which should be before Windows XP appears. Seems to remember Lenovo press F1, Dell press F2, HP press F10, I don't know the rest... After entering, there should be a "Restore Default Settings", try it.

Curious, how did you get in when you modified the BIOS in the first place?

Modify the options around the computer, and the options for the graphics card are specific.

There are several scenarios in which a computer blue screen may occur:

1. The newly added hardware equipment is not compatible with the old or loose or other incompatible hardware is inserted;

2. During the computer networking, the Trojan virus was infected and an incompatible driver was installed;

3. The virtual memory set by the computer is insufficient;

4. The hardware settings are overclocked;

Solution: 1. Check and replace incompatible hardware, or use the original accessories;

2. Select the system with the right hardware and reinstall it;

3. Install the physical memory size of the computer, reset the virtual memory and select the location;

4. Reset the normal operation frequency of the hardware.

It's simple, just update the graphics driver with the driver life.

XP system for win7 blue screen, this situation, generally there are the following reasons:

1. The memory is overclocked or unstable. Randomness is predominantly occurring'Blue screen'。Restoring normal frequency operation, or finding a good memory module to replace it, can generally solve the problem, and pay attention to the heat dissipation problem that is very close to the CPU memory module.

2. Caused by poor hardware compatibility'Blue screen'。Since the DIY door uses a compatible machine, it has not been perfectly monitored, which leaves a trap, such as mixing memory modules of different specifications, swapping the plug position of the memory module, or replacing the memory module with the same specification, manufacturer, and batch number can solve the problem.

3. Hardware heat dissipation problems can also be caused'Blue screen'。This kind of failure often has a certain rule, and it generally appears after the computer has been running for a period of time, and the performance is in progress'Blue screen'Crash or restart at will, the solution is very simple, do not overclock at will, and enhance the cooling in the machine.

When the above interface appears, press and hold the power switch for 10 seconds to force power off, after confirming the shutdown, click the power on button again to turn on, and continuously click the F8 key on the keyboard until the advanced options menu appears (as shown below). Use the arrow key " in the lower right corner of the keyboard to select "Safe Mode" and press "Enter", then select the current system and press "Enter";

2After about 30 seconds, enter the interface of selecting an account, select the administrator account to log in to the system, as shown below

3. After entering, the system will pop up a prompt of "Windows is running in safe mode", please left-click "Yes";

4. After entering the desktop in system security mode, left-click "Start" - Control Panel - Add or Remove Programs;

5. On the Add or Remove Programs page, check "Show Updates" -- find "KB2859537" and select "Delete".

6. Select Next in the wizard to complete the deletion. At this point, the computer will automatically restart, and you can wait patiently for another 50 seconds before you can use the computer normally.