Ps admin DP 300U Print Server

Reset button is in back panel of printer sertver.
Press it for 10 seconds.
Then all settings goes to defaults.
Reset button is small round in back side of router you can press it's pin with any ball -pen.
Let me know if you need further assistance.Thanks.

Can anyone tell me, what IP Address when reset to default? thx's...

Try using the PSAdmin software to do a factory reset (download it from the internet if you need to). If it demands a password try the following:

password: SYSXXXX (Where XXXX is the last four digits of the MAC address, which can seen on the underside of the server)

I learned about the password part from http://www.fixya.com/support/t224263-dp301p_psadmin_password_forgoten, which has additional helpful details.

Try using the psadmin software to do a factory reset. If it demands a password to do this, try using "SYSxxxx" (where xxxx stands for the last four digits of the MAC address written on the underside of the server. If you don't have the psadmin software you may be able to download it off the internet. After doing the reset you will need to follow the Quick Install Guide to set up the server. If you lost the Quick Install Guide you can download a new one from D-link's website. The following link may also be helpful: http://www.fixya.com/support/t224263-dp301p_psadmin_password_forgoten

DP 300U's can get be pretty uncooperative when attached to a different router. One solution is to reset the DP 300U to its factory settings. Use the PS Admin software to do this. (If you lost the PS Admin software, you should be able to download it from the internet.) If the software prompts you for a password and you do not know it, try "SYSXXXX", where XXXX is the last four digits of the MAC address located on the underside of the print server.
After you reset the DP 300U you will need to set it up from scratch, a process which is not particularly intuitive. Refer to your "Quick Install Guide" (download it from D-link's web site if you don't have it anymore).

So... you've messed up the IP address on your DP-300U and now you can't even access the web browser configuration page? Yes, it's happened to the best of us. Although I'm sure there are more elegant solutions, one fix is to reset the server to its factory settings and then reconfigure it from scratch. Given that there is no reset button on the DP-300U, resetting can be frustrating, especially if it's asking you for a password that you never created in the first place! Here's what you can do...

1) Install the psadmin software which came with the print server. If you lost the software, you should be able to find it on the web somewhere.
2) Start the software. It should automatically locate your print server.
3) Click on "factory reset". If it demands a password, and you don't know it, try "SYSxxxx" (where xxxx is the last four digits of the MAC address written on the underside of your server)
4) Dust off your Quick Install Guide and go through the unintuitive configuration process. If you no longer have your Quick Install Guide you can find it on D-Link's website.

Good luck!

You may use the PSAdmin software to configure your print server even if you don't know the IP address. The only requirement is that the DP-300U has to be in the same network (subnet) as your PC running PSAdmin. In the PSAdmin, you will then be able to view or change the IP address.

Here is the link to download PSAdmin:
http://support.dlink.com/products/view.asp?productid=DP%2D300U#apps

Remember that if you also have forgotten the Admin password, you will have to ship the unit to D-Link in order to have it factory reset.

Problems with your D-Link DP-300U LOST IP If you’re like me, you have a ton of computer **** laying around your house. Today I found an old D-Link DP-300U print server laying around and thought that I could put it to good use. The bad thing about these things is the fact that they do not have a hardware reset button on them, so if you forget the IP or the Password, you’re pretty much hosed… or so I thought. After doing some google searches for how to find a lost IP, I came back empty. The PS Admin program that D-Link publishes for use with this thing couldn’t find it on my network either. After some thinking, I came up with an idea.
If you know anything about networking and how networks work, you should have thought about this too. Get a Wireshark capture running. Unplug the power from the print server and then replug it. It’s going to send out an ARP on the network looking for it’s gateway which should be picked up by Wireshark. It should look like this:
In my case, it came back as 192.168.1.253. After changing the IP on my laptop to fit that subnet, I was able to log into it via it’s web interface (there was no password on it thank God!) and put it back to factory settings. Voila! What once was a brick is now a working print server!

I Copied it!

Shafiuddin Russel
[email protected]
+8801714073692

viaujocposted a brilliant solution which worked for my DP-300U: see http://www.fixya.com/support/t224263-dp301p_psadmin_password_forgoten

To paraphrase,
First try logging in with the following
username: psadmin
password: SYSXXXX
(where XXXX is the last four digits of the mac address)
If it works, you can proceed to reset the password.

Alternatively, you may be able to extract the original password from a configuration backup, if you have one. For details, see http://www.fixya.com/support/t224263-dp301p_psadmin_password_forgoten

try this and see if it works for you please email me and let me know first To reset the print server using PS admin follow the steps given below: ----------------------------------------------------------------------------------- Step 1 Open the PS Admin software, select the print server you wish to reset to factory defaults, and then click Factory Reset. Step 2 Click Yes. Step 3 Once the reset procedure has been completed, Click OK. The device is now set to factory default settings. For D-Link's preferred Home Networking application please try http://www.networkmagic.com/nmlp/dlinksupport.php from Pure Networks. It simplifies Microsoft Networking and may allow you to trouble shoot your network on your own. like i sai dtry this and let me know thanks keith