You might not have permission to use this network resource. Login failure

http://forums.majorgeeks.com/showthread.php?t=88883

I have got Desktop with XP Pro, and Laptop with XP Pro SP3.

On Desktop --> Run --> \\Laptop\C$ or D$,,,,,,,,,,,,,,,,,I have got no problem (hidden default administrative share)

On Laptop -> Run --> \\Desktop\C$ or E$ (hidden default administrative share), I had been presented with the below error message

1- No firewall on both PCs.

1- No firewall on both PCs

2- Having same account and same passwords did not solve the problem.

3- "Simple file sharing" unticked from both PCs.

What else should I try to overcome this problem ?

 

did you check permissions on your folders?

 

Since I am looking for a whole partition to be shared, I am going to check that for the partition.