Ok... first of all, for an application to benefit from this, it must be specifically written into the app. So, the benefit of the extra gig will not be seen always. I would assume it will not be seen MOST of the time. Anyways... find the boot.ini file which is located in the c:\ root. Open it in Notepad, and find where it says something like this: [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect Then, add this to the end: /3GB So, that the whole line looks like this: [operating systems] multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional" /noexecute=optin /fastdetect /3GB Save. That's all. ====================================== = SirTroth ====================================== = ICQ: 1717439 = YAHOO: SirTroth = SKYPE: SirTroth = XFIRE: SirTroth = AIM/AOL: SirTrothX = http://ut2004.sirtroth.com = MSN: SirTroth@xxxxxxxxxxx (don't email me here) ====================================== On Fri, 23 Feb 2007 17:44:52 -0500, Tricia wrote: > thank your for that. So am I safe with 3 gigs? I won't have to > play around with the bootini file? Thanks > > At 09:59 AM 2/23/2007, you wrote: > > From MS Site > > http://support.microsoft.com/kb/833721 > > re: "/3GB" in the boot.ini > > "This switch forces x86-based systems to allocate 3 GB of > > virtual address space to programs and 1 GB to the kernel and to > > executive components. A program must be designed to take > > advantage of the additional memory address space. With this > > switch, user mode programs can access 3 GB of memory instead of > > the usual 2 GB that Windows allocates to user mode programs. > > The switch moves the starting point of kernel memory to 3 GB. > > Some configurations of Microsoft Exchange Server 2003 and > > Microsoft Windows Server 2003 may require this switch." > > > > > > ====================================== > > = SirTroth > > > Looking for a group that shares information on computers and > computer-related items? Check out my new group: > http://groups.yahoo.com/group/TechDeals > > -- > > > To unsub or change your email settings: > //www.freelists.org/webpage/pctechtalk > > To access our Archives: > http://groups.yahoo.com/group/PCTechTalk/messages/ > //www.freelists.org/archives/pctechtalk/ > > > __________ NOD32 2077 (20070223) Information __________ > > This message was checked by NOD32 antivirus system. > http://www.eset.com -- <Please delete this line and everything below.> To unsub or change your email settings: //www.freelists.org/webpage/pctechtalk To access our Archives: http://groups.yahoo.com/group/PCTechTalk/messages/ //www.freelists.org/archives/pctechtalk/