Laptop win7 system cannot access XP system shared files solution

Many small companies ' networks are in a local area network, where users can access shared file resources through the LAN. But because each user's computer system is different, such as some notebook Win7 system, some XP system, this result is the notebook Win7 system can not access the XP system share files. So how do we deal with this situation? How do you access and share between two different operating systems? The following small series to share with you under the Win7 system can not access the XP system to share the file solution, together to learn under it!

The method is as follows:

1, mouse click win7 System "Start" menu, select "Control Panel" option;

2, in the Open interface, click the "Management tool" icon;

3. In the Open Administrative Tools interface, double-click to open the Local Security policy icon;

4, in the open "Local Security Policy" list on the left to double-click to expand the "local policy";

5, click "Security Options", on the right to find and double-click to open the "network security: LAN Manager authentication level" option;

6, click the Drop-down box to select "Send LM and NTLM response (&)" (There is no default setting here), point "OK" button.