Hi, Is there a recommended setting for PagedPoolSize on a Windows 2003 Terminal Server. I'm getting an error that states that the "System could not allocate the required space in a registry log" when writing to the " HKEY_CURRENT_USER\Software\..." key. From what I have read the registry size is governed by the PagedPoolSize. Even though the registry size under Windows 2003 is supposed to be dynamic, and the RegistrySizeLimit key no longer needs to be set, I think it still has a limit. From the Windows 2000 world, the registry can not exceed 80% of the PagedPoolSize. Therefore if PagedPoolSize=128MB, max registry size is 128MB * .80 = 102MB. Does this still apply to Windows 2003? Interestingly, I have found that a reboot clears the problem, so I'm unsure what it is I should be looking for. The servers in this farm are HP DL360 G4s & DL380 G4s with at least 2GB of RAM. Cheers. Kind regards, Jeremy Jeremy Saunders Senior Technical Specialist âITS - passionate about winningâ IBM Logicalis (Integrated Technology Services) Level 2, 1060 Hay Street West Perth, WA 6005, AUSTRALIA Visit us at http://www.ibm.com/services/au/its Phone:Â 08 9261 8412 Fax:ÂÂÂÂÂ; 08 9261 8536 Mobile:Â TBA E-mail: jeremy.saunders@xxxxxxxxxxx