.I have 2 servers (windows 2003 standered) and 3 windows-7 pro,in two compuers netwok sharing is possible and accessable,but in one computer ont,I can use remote desktop with servers but I can't access normal shares ,when I put username and password it will show wrong username and password..

Hi, Thanks for the post! Do you mean you continually get the credential window ? Or get the error message that you input the wrong username and password? If the former one, I suggest that you can go to the Group Policy Editor (input gpedit.msc in start search bar),then navigate to Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options\Network security: LAN Manager authentication level and change the value to “Send LM & NTLM - use NTLMv2 session security if negotiated” to see how it works. Regards, MiyaThis posting is provided "AS IS" with no warranties, and confers no rights. | Please remember to click "Mark as Answer" on the post that helps you, and to click "Unmark as Answer" if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.