What is the reason why desktop computers are also slow to enter PE without hard disks

If there is no hard disk, there is no input hard disk detection. The reasons for the slowness could be:

The first point, the compatibility of the U disk, there are many fake and shoddy U disks on the Internet, the compatibility of these U disks is not good, it will lead to the loading of the U boot U disk boot PE is very slow, and sometimes even the phenomenon of crashing, we only need to replace a U disk with good compatibility performance to make a U boot U disk boot disk.

The second point、Make u boot U disk boot disk format selection error,Here you just need to set the mode when making u boot u disk boot disk。

Third, if there is a problem with the BIOS settings, if you don't know how to set the BIOS, then you can restore the factory settings.

Fourth, the size of the computer's memory, or the memory module is faulty, the memory module can play an accelerated role, if there is a problem with the memory, it will cause the U boot U disk boot into the PE loading slowdown or even the blue screen of crash. Then you can use "U boot U disk boot physical memory detection memtest tutorial", if the memory is too small, then increase the memory.

Use the CD-ROM DOS tool, run DiskGen to format your C drive again, update the partition table, and reboot into the PE system.

It is recommended to use u to remake it.,This compatibility is good.,Computer City uses a lot.。

Problems with the disc or the quality of your optical drive!

The computer PE system enters very slowly Solution:

Most of the reasons are hard disk problems, please check whether the hard disk partition is wrong or whether there are bad sectors, or try another hard drive.

First of all, PE is for this system,Of course, it is slow to start with a desktop,There is no response is normal, etc.,The computer is not a human brain,It's normal to not react,Start the PE system with a desktop computer is generally about 5-10 minutes! It still takes about a minute to load when you get inside, and it's easy to get unresponsive when you open any program during that time!

If it's on a disc, it may be that the disc is old, it's on the hard disk, it may be that the hard disk has bad sectors, and the hard disk is almost finished.

PE files are temporarily placed in memory, so if it is very slow, it is usually your memory problem, of course, not all.

The speed of entering is also related to the size of the PE, some PE integrates a lot of software, so it is relatively larger, so when loading, it is also much slower.

It is also related to the read and write speed of the optical drive (when entering the PE with the CD), after all, to enter the PE, the file must be copied to the memory first, and the read and write speed of the disc is slow, and the entry into the PE is naturally slower.

It is related to the read and write speed of the U disk (when entering the PE with the U disk. The same as the optical drive, some USB flash drives because they are inferior products, the read and write speed is naturally not very fast, and when using these USB flash drives as boot disks, they are generally much slower than the USB flash drives of big brands.

Related to hardware, check.

1.Memory. Cooling.

It's basically a hard drive problem.

1. According to the normal entry of the PE system, it means that there is basically no problem with the host, because the PE is normal.

Second, now the hard disk system must have been damaged, but the reason:

1) It is possible that the hard disk partition format is different, and the installed system is not running.

2) The quality of the hard disk itself may cause the system to fail to operate normally.

3) The hard disk system is installed incorrectly, 4) The hard disk set in the BIOS is not HDD0

For some new machines, win

PE support is not very good, mainly because the drivers of PE can't keep up.

If it's an old machine, the problem lies in the PE, especially the PE made with a USB flash drive often has the fault you described.

I've had your experience too, but it's better to re-ghost the system. With this time, it's all ghosted.

As for the PE system you mentioned, it is normal to be slow, whether it is a disc version or a USB flash drive version. That's due to the fact that PE itself works differently from XP.

I can't turn on my computer, what you said is a bit general, I should be specific about what the prompts are, and what I see after double-clicking on "my computer". I guess if it doesn't open, there should be two reasons:

1.If you are hit by a USB disk virus, directly double-clicking "My Computer" is equivalent to running a virus body, of course, you can't open it, 2A similar phenomenon occurs if there is an error in the hard disk file allocation table.

It seems that the years of hard disks will be years old, not to mention. Make a good backup, re-ghost the system, and the problem should be solved.