How to add a shared printer login failed solution

Re-installed a Win2003 operating system! A local printer with an HP M1136 is shared on it! Strange problem arises, I set up a shared printer on the win2003 after a part of the company colleague's computer can be logged in 192.168.1.149 Normal and use a shared printer, But my own Win7 system through the 192.168.1.149 to the landing interface but is not successful landing, prompted as shown in the following image:

Very depressed ah, because other people can be normal access so it must be my own computer setup problems!! After a long time of search finally found a solution! Win7 Unable to access LAN printer (Login failed: unknown username or password error) workaround!

Looking for a long time. It turns out to be simple, the solution is as follows:

First Use the combo shortcut Win + R to bring up the Run dialog, and then enter Gpedit.msc to open the local computer policy, as shown in the following illustration:

Then, under Local Computer policy, computer Configuration, security settings, local policies--network security: LAN Manager authentication level, the following figure:

The default is no definition and changes to send only NTLM responses! Also, if you cannot access all the shares. Please open the TCP/IP NetBIOS Helper service.

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