Users can log in but I cannot get my remote software working because they don't know the administrator passwords to install it on them. So this veterinary clinic is asking me to fix their computer network but they don't know their network passwords. Best way to approach a poorly-maintained network Windows.HP LaserJet Pro 400 Printer M401 series star 3.8 I am sure I have downloaded at least 15 different drivers from HP, none will work with my servers. I can install the network printer locally on a windows 7 PC and it will not duplex if you turn the setting off, but it will always duplex if I install the printer locally on a windows 8.1 PC. Also, we do have windows 7 and 8.1 users. We need to be able to print without duplexing. I then tried installing the printer on our server 2012, with the right driver from HPs website, it still duplexes! I then tried a different server, I installed one printer to test with on a server 2003 x86, with the appropriate driver, and when installed, it still always duplexes. After reading about it being better to use a printer specific driver, I installed the driver for server 2003 圆4 HP LasterJet 400 m401 Series PCL 6 right from HPs website. I know where are multiple setting to change where you can turn it off, and I have done so on both the server side and the client. The printers will only duplex, you can't turn it off no matter what. Now people are having printing issues all over when it comes to duplexing. After that was done, every user connected to that model printer, was asked to update print driver before printing. Once I installed the new printer, I was also using the UPD PCL6. We were using a Universal Print Driver PCL6. One day as I was installing a new printer to our server 2003, I accidentally checked the box to update the driver.

Okay, I have many HP LaserJet 400 m401dn and LaserJet 400 m401dne printers in the company.

Hp printer drivers for windows 7 m401