1, u disk HDD (WinPE) start-up process:
Bios->ntldr->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop
2, u disk Zip (WinPE) start-up process:
Bios->io. Sys->command.com->autoexec. Bat->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop
3, the CD-ROM (WinPE) Start process:
Bios->peboot. BIF (CD Boot information)-> Locate the boot image area ...->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop
4, the hard disk (WinPE) startup process:
BIOS->MBR (master boot Record)->PBR (partition boot)->ntldr->boot. Ini->avldr. Pe->setupldr. BIN (PELDR or other related name)->ntdetect.com->winnt. SIF (WINNT. XPE)->winpe. ISO (WINPE. IMG)->txtsetup. SIF->WINPE System Desktop