Help: WINPE boot error

[Guest]

Hello,
I followed the instruction on WINPE disc created several customized WINPE
discs to deploy ghost images. THe first two discs work fine. However,
starting from the third one, I got an error message when booting from the
disc: "Line 1 of the INF file \i386\system32\winpeoem.sif is invalid. Setup
cannot continue. Press any key to exit."
I have not modify the winpeoem.sif for all my disks. The content of the
winpeoem.sif is list below:

;
; WinPE OEM driver list
;

[Version]
signature="$Windows NT$"

;
; Use this section to replace the inbox driver
; list with your own files
;
;[massstoragedrivers.replace]
;mydriver = mydriver.sys
;

;
; Use this section to append non-pnp drivers to
; the list of the drivers already present
; in the inbox
;[massstoragedrivers.append]
;mydriver = mydriver.sys
;


;
; Use this section to load pnp/non-pnp oem drivers
; in addition to the inbox driver list
;
; OemDriverRoot : Indicates the path relative to
; the system directory of WinPE. If
; none, then specify ""
;
; OemDriverDirs : Specifies series of directories separated
; by comma. Each specified directory has the
; txtsetup.oem which has the information on
; what driver to load.
;
; e.g. OemDriverRoot = "" and OemDriverDirs = drv1, drv2
; indicates to the WinPE that under WinPE's system32 directory
; there are two directories named drv1 and drv2. Each of these
; directories contain txtsetup.oem file which lists which
; driver to load
;
;[OemDriverParams]
;OemDriverRoot=""
;OemDriverDirs=