Anyone here know WHAT exactly the following registry tweak (taken from the above link) is actually doing to solve the issue? I am considering doing this tonight, but I am paranoid... 5 days of fighting with my new systems, I'm not to eager to make things worse.
Start registry editor (Regedt32.exe).
Locate and click the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Share
On the Registry menu, click Save Key.
In the File name box, type Shares.new, and then click Save.
Locate and click the following key in the registry:
HKEY_LOCAL_MACHINE
On the Registry menu, click Load Hive.
In the list of files, click the System.old file, and then click Open.
In the Key Name box type System.old, and then click OK.
Locate and click the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\Select
Note the setting for the Default value.
Locate and click the following key in the registry
HKEY_LOCAL_MACHINE\System.old\ControlSetx\Services\LanmanServer\Shares
where x is the number that you noted in step 8.
On the Registry menu, click Save Key.
In the File name box, type Shares.old, and then click Save.
Restore the Shares.new key to the System.old registry hive:
HKEY_LOCAL_MACHINE\System.old\ControlSetx\Services\LanmanServer\Shares
Click the HKEY_LOCAL_MACHINE\System.old key.
On the Registry menu, click Unload Hive.
Quit Registry Editor.
Restart the computer to the Recovery Console.
At the command prompt, type the following lines, pressing ENTER after you type each line:
ren system system.org
ren system.old system
At the command prompt, type exit, and then press ENTER to restart the computer.
I am not some amateur-crastinator... I am a PRO-crastinator!