XP black screen for a while before welcome to use is between why 5

Optimize with Optimizer and select Auto-Optimize. If it still doesn't work, it's a system problem. It's okay to reinstall the system. It's not usually like your machine.

It is recommended to take a look at Boot and Failback in System Properties.

The first boot item may be set inside the CDROM, BIOS.

Before displaying the welcome screen, Windows loads the system driver (**sys) and checks the information such as the program and service driver that was started at boot with the security guard.

As long as it's not too long to boot, it doesn't matter.

Can you not copy others will just say that it won't pull to what's the use of copying so much The black screen is because you start too many things It is recommended to lz start - run - type msconfig - start - select all - disable all or use the boot startup item management in 360 You can also use it.

Your situation is a power supply or memory, or motherboard issue.

You have to wait for a while to boot up.,All of the above will appear or go to repair it.,You don't have so much hardware to try.。

The black screen (the display has no host signal) Yu Xun can not be turned on, generally for the memory or graphics card poor contact or memory quality or power supply problems or poor CPU contact (no sound or beep sound when booting, more than two sounds are problematic, and a short tick is normal).

Generally, in order to reseat the graphics card and memory card, the most important thing is to clean up the dust near the CPU and memory, and it is easiest to try this - or replace the memory or graphics card or power supply.

There is also the elimination method, unplug the optical drive, hard disk and then turn it on.

Then there is the possibility.

The capacitor on the motherboard may be bursting, see if the capacitor near your computer's CPU (the capacitor erected like a keg) is bulging, the normal should be flat, buy a few of the same model in the electronic market, and change it for a few cents.

There is a possibility that the graphics card or CPU is too hot, check the fan.

If none of the above is the problem, it's a problem with the display.

First of all, optimize the hard disk,Desktop,Right click on my computer-Properties-Hardware-Device Manager-IDE ATA ATAPI Controller Put the main and secondary ide inside the pass filial piety and choose advanced,Inside the detection of Chang Shenran, there is an automatic one in the drop-down menu to select None In this way, it first solves the problem that you turn on the virtual machine slowly,The boot screen walks several times。

Go to the service and turn off the background intelligent transfer service, if you don't know where the service is, just look it up.

The system is damaged, let's redo the system.

It is recommended to go to the computer store and reinstall the system.