xcopy E:\ "C:\Program Files\Windows AIK\Tools\PETools" /ERDY

copype.cmd amd64 d:\win7pe

cd "C:\Program Files\Windows AIK\Tools\amd64\Servicing" 
Dism /Mount-Wim /WimFile:"d:\win7pe\winpe.wim" /index:1 /MountDir:"d:\win7pe\mount"

wpeinit
net use z: \\192.168.0.1\share\win7_install
if exist z:\sources\setup.exe (
z:
cd \sources
setup.exe
)

cd "C:\Program Files\Windows AIK\Tools\amd64\Servicing" 
Dism /unmount-Wim /MountDir:"d:\win7pe\mount" /Commit

$ opkg install samba36-server 

$ cat /opt/etc/samba/smb.conf
[global]
    log file = /opt/var/log/%m
    netbios name = MYRouter
    workgroup = MYHOME
    server string = ASUS Router
    force user = admin
    interfaces = br0
    bind interfaces only = yes
    browseable = yes
    deadtime = 30
    encrypt passwords = true
    enable core files = no
    guest account = nobody
    invalid users = admin
    load printers = no
    local master = yes
    map to guest = Bad User
    min receivefile size = 0
    null passwords = yes
    obey pam restrictions = no
    os level = 20
    passdb backend = smbpasswd
    preferred master = auto
    printable = no
    reset on zero vc = yes
    remote announce = 192.168.0.255
    security = user
    smb encrypt = disabled
    smb passwd file = /opt/etc/samba/smbpasswd
    socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=65535 SO_SNDBUF=65535
    syslog = 2
    writeable = yes
    unix charset = UTF-8
    use sendfile = yes

[share]
    path = /tmp/harddisk
    browseable = yes
    guest ok = yes
    writeable = yes


$ killall smbd
$ killall nmbd
$ /opt/sbin/smbd -D
$ /opt/sbin/nmbd -D

$ mkdir /tmp/harddisk/win7_install/w7-pxe
$ cd /tmp/harddisk/win7_install
$ wget -O ./win7x64_pxe.tgz http://wl500g.info/attachment.php?attachmentid=8810&d=1333030902
$ tar -xvzf ./win7x64_pxe.tgz
$ mv -f winpe.wim ./w7-pxe/boot

$ opkg install tftpd-hpa

$ cat /opt/etc/tftpd/remap
r       ^\\             # Remove first double backslashes
rg      \\      /       # Convert backslashes to slashes
#e      pxeboot.n12      # Do not proces subsequent rules


$ tftpd-hpa -m /opt/etc/tftpd/remap -l -vvv -s /tmp/harddisk/win7_install/w7-pxe

$ cat /etc/dnsmasq.conf
user=nobody
resolv-file=/tmp/resolv.conf
no-poll
interface=br0
no-negcache
cache-size=512
dhcp-leasefile=/tmp/dnsmasq.log
dhcp-range=lan,192.168.0.1,192.168.0.254,86400
read-ethers
dhcp-authoritative
dhcp-boot=pxeboot.n12


$ flashfs save
$ flashfs commit
$ killall dnsmasq
$ dnsmasq