P Squared Community Forum / Product Forums / Other P Squared Software Category / Other FAQs / Why can only see 137Gb of my new Hard drive in Windows 2000? / Latest PostsInstantForum.NET v4.1.4P Squared Community Forumhttp://forum.psquared.net/forums@psquared.netTue, 06 Jan 2009 00:32:23 GMT20Why can only see 137Gb of my new Hard drive in Windows 2000?http://forum.psquared.net/Topic278-16-1.aspxVery easy one - until Windows 2000 Service Pack 4, Microsoft couldn't handle IDE drives larger than 137Gb.In SP4 they included a registry tweak that solves the problem - full details can be found at http://support.microsoft.com/default.aspx?scid=kb;en-us;305098This only affects IDE Drives connected directly to the motherboard (ATAPI) - if you have a RAID Card then this usually doesn't affect you as the RAID card uses it's own driver instead.Fri, 11 Mar 2005 09:26:56 GMTPeter Jarrett