Reg Setting to resolve the late opening of word document

2.
Click Start, and then click Run.
3.
In the Open box, type regedit, and then click OK.
4.
Locate, and then click the following registry key: HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WebClient\Parameters.
5.
With the key selected, point to New on the Edit menu, and then click DWORD.
6.
Type ServerNotFoundCacheLifeTimeInSec, and then press ENTER.
7.
Right-click ServerNotFoundCacheLifeTimeInSec, and then click Modify.
8.
In the Edit DWORD Value dialog box, click Decimal.
9.
In the Value data box, type the number of seconds that Windows should spend looking for the template, the folder, or the share that is missing, moved, or renamed. For example, type 180 for 180 seconds. Then, click OK.
10.
On the File menu, click Exit to quit Registry Editor.