WL-500gP shared printer - slow sending job printer

[TMN3G]

I have a WL500gP with 1.9.2.7-10 firmware and:

USB 1: Modem Huwaei E220 => working
USB 2: Printer Samsung ML 1610 => working but is very very very slowwwwww... it takes +- 3 minutes do print a job...

I´m using LPR mode (queue name LPRServer).

Whats wrong? Any help please? :(

[wpte]

I know the problem, I guess you are using original firmware?
I had too the weird experience that some computers have a really long wait on the job, but some pc's in the house just did it in seconds, it's really odd:confused:

[TMN3G]

Is not the original firmware. Im using the last version to use a Huwaei E220 modem :(