Hi,
**Method 1:**Try giving full permissions to the drive and then try accessing it.
Take Ownership of a File or Folder:
http://technet.microsoft.com/en-us/library/cc753659.aspx
Note: The above mentioned steps are applicable for the ownership of the drive.
Method 2: Refer the following steps:
a. Click Start, Open ‘computer’.
b. On the tool bar, click on ‘Map Network Drive’.
c. Then under folder, enter your network drive’s name followed by the folder name.
For example, if your network drive name is ‘STORAGE-0B74’ and the folder name is ‘Public’,
You need to enter as \STORAGE-0B74\Public
Method 3: Temporary disable Windows Firewall service.
a. Click "Start", go to run, type "services.msc" (without quotation marks) in the open box and press Enter.
Note: If you are prompted for an administrator password or confirmation, type your password, or click Continue.
b. Right click the "Windows Firewall" service and choose Properties.
c. Click "Startup type" option and click "Disabled".
d. Click OK and share the printer again.
Method 4: Refer the following steps:
a. Click start and click Control Panel.
b. Double click Network and Sharing Center.
c. Select "Change advanced sharing settings" option in the right panel.
d. Please turn on "Network discovery" and "File and printer sharing".