Print job long startup time! (Solved)

I've upgraded a new PC, but encountered a problem of a long waiting time for a print job!

====================
Hardware:
PC
ASUS P7P55D (BIOS: 0501)
Intel i-5 750

Printer
HP LaserJet 1022
HP PhotoSmart 7450
Kyocera Mita FS-1010

Software:
OS
Windows 7 Home Premium

====================

1.When directly connect the printer to PC via the USB port on motherboard:

The following printer had this problem!
HP LaserJet 1022 (Laser) (Have to wait about 2 mins.)
Kyocera Mita FS-1010 (Laser) (Have some problem when adding the printer.)

The following don't have!
HP PhotoSmart 7450 (Ink)

2.But when I connected the HP LaserJet 1022 to the USB port of ASUS WL-520GU,
using ASUS WL-520GU to be the printer server. Printe waiting time lower to about 10~30sec or so.

3.I checked if there're some firmware or driver upgrade!
I upgraded the BIOS version of ASUS P7P55D from 0501 to 0915.
SOLVE the problem!!

BIOS version 0915 of ASUS P7P55D fixed some USB compatibility problems!

Vsftpd configuration - chroot_local_user enable!

1.enable chroot_local_user
#vim /etc/vsftpd.conf

==========
chroot_local_user=YES
==========

2.Let user can access directory outside its root directory
#mount --bind source_dir dist_dir

e.g.

#mount --bind /media/disk1/ /home/vsftpd/ftp/disk1


Ref:
VSFTPD Configuration Help
http://www.linuxquestions.org/questions/linux-software-2/vsftpd-configuration-help-205194/

ASUS WL-520gU upgrade firmware to Oleg- (PPPoE can't Connect!)

Sometimes PPPoE may not connect!

"ifconfig"-->IP:10.64.64.64

"IP config"-->"WAN&LAN"-->"PPPoE, PPTP or L2TP Account "-->
"Idle Disconnect Time in seconds(option): 1800"
----->change "1800" to "0"


Ref:更新1.9.2.7-10(OLEG)後WAN連不上??wl-500G deluxe~~
http://digiland.tw/viewtopic.php?id=243