After I install OWA, I failed to upgrade SharePoint in SharePoint Configuration Wizard. I got error message, An exception of type System.InvalidOperationException was thrown. Additional exception information: Cannot start service SPAdminV4 on computer. And when i run "NET START SPAdminV4" on Sharepoint Management Shell, i got error message, "System error 1058 has occurred. The Service cannot be started, either because it is disabled or because it has no enabled devices associated with it." When i check on "services.msc", i can't find "SC CONFIG SPAdminV4" and "SC START SPAdminV4" service like this link http://technet.microsoft.com/en-us/library/ee513051.aspx Can anyone help me please?

I have solved this problem. I just start "SharePoint 2010 Administration" and " SharePoint 2010 Timer" services. To see the service just klik run and type "services.msc". Thanks.

try to change timeout: 1. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control 2. Add a new DWORD (32bit) named: ServicesPipeTimeout 3. Set the Value to something like 160000 and hit OK. 4. Restart your server. 5. Retry again proof