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4gbram On Xp Pro?

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This topic, the 4GB barrier of the 32 bit operating system, has been discussed over and over for the last few months. One thing you need to know is the OP is using Windows XP, it is not like Win Vista that is build upon a kernal similar to Win Server 2003 . x86 can only address up to 4GB of RAM so in reality after hardware gets it's mapped share of RAM you are looking at maybe maximum of 3GB for use. solved BIOS recognizes full 8GB RAM, Windows (my computer) only recognizes half 4GB RAM More resources See also bios/windows recognizes 8gb ram, cpu-z only 4gb ram and 2nd slot on SPD

thread. The kernel doesn't need that much ram.Click to expand... WinXP-64 can address more than 4.2 GB, however in some cases the same issue of the BIOS and memory bus again come into play. It limits the kernel to 1GB and allows the rest to programs. /PAE splits it down the middle. https://www.dpreview.com/forums/thread/3165705

Windows Xp 4gb Ram Fix

I would agree that, from what I've read, that is not adviseable. Browse other questions tagged windows-xp or ask your own question. Anyone know the real truth?

If you have 3GB installed on the systems in question, then that should be sufficient for your requirement. 0 Poblano OP Kismet Feb 21, 2011 at 9:41 UTC And I'm using my extra RAM that all the [i]experts/i said I 'couldn't'.  

View this "Best Answer" in the replies below » 1 2 Next ► 47 Replies Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? In the meantime you still have 1gig extra on your system.PAE(Physical Address Extension).

Like see and use all 16 gigs and just cache multiple programs on boot including your os.. Windows Xp 64 Bit Ram Limit This enabled the physical address extensions which will allow you to use up to 4GB of memory (the upper limit in XP Pro). So I can upgrade to Win 7 Pro and run in XP mode?  Does this mean that Win 7 Pro is 64bit by default or is it also 32bit?  Win 7 his explanation If those answers do not fully address your question, please ask a new question.

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Windows Xp 64 Bit Ram Limit

I ran for years on 3.5GB without any issues.  And it's not like your workstation will cease to run if the RAM gets low - it's uses your hard drive's pagefile.  Caveat emptor.. Windows Xp 4gb Ram Fix Perth, WA System Specs System Name: NINJA ASSASSIN Processor: Intel Core i5 2500 @ 3.3GHz Motherboard: Asrock H61M/U3S3 Cooling: Stock Memory: 8GB DDR3 1600MHz Video Card(s): Gigabyte Windforce OC GTX 760 Windows Xp 64 Bit Iso The reason was (as I stated above) that they had no confidence in Vista, and didn't want to face a potentially expensive re-training regime for their staff.

the device is showin 6 gb ram. In reply to fastHID • Mar 19, 2012 fastHID wrote:It is sometimes difficult to get the straight scoop on questions like this, some say you must have Win 7 to run Click to expand... fishboiSep 7, 2007, 9:52 PM Is this accurate:http://www.tomshardware.com/forum/231766-45-windowsxp-recognizingThe solution is easy, open up your boot.ini file in the root of your system drive. Windows Xp Professional

This post has been flagged and will be reviewed by our staff. if you have an integrated graphics that uses 128MB or 256MB that also vanishes from the user usable RAM.My most current system has 4GB of RAM on XP-32bit and an integrated PAE is only for a server OS and for certain apps, such as SQL server, which run on server OS. no.

Thank you for helping us maintain CNET's great community. Reply Reply with quote Complain calson • Veteran Member • Posts: 7,787 Re: One more vote for Win 7 In reply to Lyle Aldridge • Mar 26, 2012 If With out it, Windows splits the ram evenly between kernel and apps.

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My condolences to you but keep up the good fight.  0 Poblano OP Kismet Feb 21, 2011 at 9:26 UTC Thanks guys. Hurt your machine?Tout le contrair, mon amie.That is: I don?t think so...Where did you hear the news Flag Permalink This was helpful (0) Collapse - 32 Bit Address space by gfine You can still buy a Lenovo or HP desktop or notebook computer with XP installed. It's faster still.

Some cheap motherboards have the capability of running a 64-bit CPU but they run it on a 32 bit bus bringing into play the 32-bit issue. Oscar Wilde Reply Reply with quote Complain fastHID OP • Contributing Member • Posts: 798 Re: Can Windows XP Pro 64 bit utilize over 4GB RAM??? You may get a better answer to your question by starting a new discussion. I'm ready to do whatever is best.

etc) have to map that bios into the available memory address space, that is why you always see less than 4GB available. Discussion is locked Flag Permalink You are posting a reply to: 4gb ram on windows xp...problems? Privacy Policy | Cookies | Ad Choice | Terms of Use | Mobile User Agreement A ZDNet site | Visit other CBS Interactive sites: Select SiteCBS CaresCBS FilmsCBS RadioCBS.comCBS InteractiveCBSNews.comCBSSports.comChowhoundClickerCNETCollege NetworkGameSpotLast.fmMaxPrepsMetacritic.comMoneywatchmySimonRadio.comSearch.comShopper.comShowtimeTech Physical Address Extension.

http://www.google.com/search?q=4gb+ram+on+windows+xp&start=0&start=0&ie=utf-8&oe=utf-8&client=mozilla&rls=org.mozilla:en-US:unofficialRead a few and you'll find complaints. The 3gb switch just means that it will limit the kernel to 1 gig and give the remainder to applications etc. that leaves 4-5GB available to set as a Ramdisk - eg. Now do the right thing and search a little instead of posting and hoping someone will serve the answer on a silver tablet.

i have put in 4 gig in the pc and only 2 gig gets recognised. i try XP 64 bit version and 4 GB ram recognized properly but certainly, i need windows XP 32bit now. i try XP 64 bit version and 4 GB ram recognized properly but certainly, i need windows XP 32bit now. No.

firmware update etc. As for the comment of use the search and not wait for someone to had it to you on a SILVER PLATTER. It makes Windows address memory slightly differently. That means that, depending on your hardware configuration, part of your 4 GB RAM cannot be addressed by the system.

Disruptive posting: Flaming or offending other usersIllegal activities: Promote cracked software, or other illegal contentOffensive: Sexually explicit or offensive languageSpam: Advertisements or commercial links Submit report Cancel report Track this discussion So I can upgrade to Win 7 Pro and run in XP mode?  Does this mean that Win 7 Pro is 64bit by default or is it also 32bit?  0 I bet it's gonna take a while for this to disseminate. Ask !

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