A strange problem occurred after successfully mass-producing USB CDROM and booting. Has anyone encountered this? Hope to solve it - China DOS Union Forum

Strange problem occurs after successful USB CD-ROM mass production and startup, has anyone encountered this (hope to solve it)

I don't know if you have encountered this problem

I made a USB flash drive to install the Vista image. My USB flash drive was successfully mass-produced (as shown in the picture)

The computer can automatically install the Vista system when booting (successfully installed Vista, tested 5 or 6 units)

But there is a problem. When installing Vista, there is a "windows is loading files" at the beginning (as shown in the picture). The same is true for PE, "loading ramdisk image"

On an AMD motherboard, when using the USB flash drive to install, the progress of reading "windows is loading files" passes in a few seconds, and then the installation proceeds (the same process as the CD-ROM) and the speed is all normal

On an Intel motherboard, when using the USB flash drive to install, the progress of reading "windows is loading files" passes in a few minutes (4 or 5 minutes), and then the installation proceeds (the same process as the CD-ROM) and the speed is all normal

On an AMD motherboard, when entering PE via USB flash drive, the progress of reading "loading ramdisk image" passes in a few seconds, and then entering the PE desktop speed is all normal

On an Intel motherboard, when entering PE via USB flash drive, the progress of reading "loading ramdisk image" passes in a few minutes (2 or 3 minutes), and then entering the PE desktop speed is all normal

I have tested it on AMD 630A 770 790GX motherboards and Intel 865 915 965 P45 motherboards. On AMD, it is the same and passes quickly

On Intel, it is not okay. Installing Vista requires 4 or 5 minutes, and entering PE takes 2 or 3 minutes, sometimes even longer. Does anyone know why this is?

When entering PE

Floor1　zjelva	Posted 2009-01-26 12:06
新手上路　Posts 4　Credits 14
Strange problem occurs after successful USB CD-ROM mass production and startup, has anyone encountered this (hope to solve it) I don't know if you have encountered this problem I made a USB flash drive to install the Vista image. My USB flash drive was successfully mass-produced (as shown in the picture) The computer can automatically install the Vista system when booting (successfully installed Vista, tested 5 or 6 units) But there is a problem. When installing Vista, there is a "windows is loading files" at the beginning (as shown in the picture). The same is true for PE, "loading ramdisk image" On an AMD motherboard, when using the USB flash drive to install, the progress of reading "windows is loading files" passes in a few seconds, and then the installation proceeds (the same process as the CD-ROM) and the speed is all normal On an Intel motherboard, when using the USB flash drive to install, the progress of reading "windows is loading files" passes in a few minutes (4 or 5 minutes), and then the installation proceeds (the same process as the CD-ROM) and the speed is all normal On an AMD motherboard, when entering PE via USB flash drive, the progress of reading "loading ramdisk image" passes in a few seconds, and then entering the PE desktop speed is all normal On an Intel motherboard, when entering PE via USB flash drive, the progress of reading "loading ramdisk image" passes in a few minutes (2 or 3 minutes), and then entering the PE desktop speed is all normal I have tested it on AMD 630A 770 790GX motherboards and Intel 865 915 965 P45 motherboards. On AMD, it is the same and passes quickly On Intel, it is not okay. Installing Vista requires 4 or 5 minutes, and entering PE takes 2 or 3 minutes, sometimes even longer. Does anyone know why this is? When entering PE

Floor2　radem	Posted 2009-02-02 17:47
高级用户　Posts 383　Credits 691
I successfully mass-produced a 4G USB flash drive but it cannot boot.

Floor3　zg888	Posted 2009-06-09 04:54
初级用户　Posts 17　Credits 37
Oh my goodness! 4, 5 minutes,, You actually waited it out, impressive

Floor4　lzwqxy	Posted 2009-10-13 12:23
新手上路　Posts 11　Credits 15
USB controller default modes, some default to 1.1, some to 2.0

Floor5　bearzy	Posted 2009-10-19 17:01
新手上路　Posts 3　Credits 6
Some mass production tools don't put USB - CDROM first. For example, the main controller of U165 is like this, and it will fail to boot on some old motherboards.